AmScope PZ200TA Polarizing Trinocular Microscope, WF10x and WF16x Eyepieces, 40X-640X Magnification, Strain-Free Plan Achromatic Objectives, Polarizing and Brightfield Configurations, Halogen Illumination, Bertrand Lens, Abbe Condenser, Round Graduated Stage, 110V Review

AmScope PZ200TA Polarizing Trinocular Microscope, WF10x and WF16x Eyepieces, 40X-640X Magnification, Strain-Free Plan Achromatic Objectives, Polarizing and Brightfield Configurations, Halogen Illumination, Bertrand Lens, Abbe Condenser, Round Graduated Stage, 110V

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  • Polarizing compound microscope has a built-in focusable Bertrand lens on rotatable disc for use in geology, petrology, mineralogy, toxicology, pharmacology, forensics, and silicon wafer and industrial inspection applications
  • Siedentopf trinocular mount with pairs of 10x widefield and 16x widefield eyepieces, 55 to 75mm interpupillary adjustment, fixed 45-degree vertical inclination to reduce eye and neck strain, and 360-degree rotation capability to enable sharing
  • Forward-facing triple nosepiece with 4x, 10x, and 40xS strain-free plan achromatic with precision-ground elements optimized for use with polarized light
  • Polarizing illumination with focusable Bertrand lens on rotating disc, and Brightfield illumination with rheostat-controlled 20W halogen illumination
  • Round stage with 360-degree rotation, nested coaxial coarse and fine focusing system; tension-adjustable coarse focusing and lock ring stopper to limit coarse range and protect slides

The AmScope PZ200TA compound trinocular polarizing microscope has interchangeable pairs of 10x widefield and 16x widefield eyepieces, a focusable Bertrand lens on a rotatable disc, a forward-facing nosepiece with three DIN strain-free plan achromatic objectives, polarizing and Brightfield halogen illumination, and a round graduated stage with a stage stop to protect slides and objectives from damage. The trinocular head has a Siedentopf binocular mount with interchangeable pairs of WF10x and WF16x eyepieces and 55 to 75mm interpupillary adjustment, a fixed 45-degree vertical inclination to reduce eye and neck strain, and a 360-degree rotation capability to enable sharing. A Siedentopf binocular head enables the viewer to change the interpupillary distance without changing the tube length, eliminating the need to re-focus the image. Dioptric adjustment accommodates individual eye-strength differences. The vertical trinocular port can be used as a C-Mount or 23mm photo port (camera sold separately). The forward-facing, ball-bearing driven triple nosepiece has 4x, 10x, and 40xS (spring) DIN strain-free plan achromatic objectives. Strain-free objectives are optimized for use with polarized light, and plan achromatic objectives provide color correction and focus over the entire viewing field. The 40xS objective is spring loaded to prevent slide damage when focusing. Polarizing microscopes are used in geology, petrology, mineralogy, toxicology, pharmacology, forensics, and industrial inspection applications to view and measure birefringence of anisotropic materials, including organic compounds, water, minerals, and rocks.

The microscope has polarizing and Brightfield illumination with a selection knob to choose between illumination types. The built-in Bertrand lens has a rotating disc with centering controls, and 90-degree rotation with 1-degree graduations. The polarizer, analyzer, and Bertrand lens can be removed from the optical path to use the microscope as a Brightfield microscope. Transmitted 20W halogen illumination has a rheostat to control light intensity, and provides bright light in a concentrated path. The 1.25 NA Abbe condenser is mounted on a steel rack-and-pinion control system and can be adjusted to control the distance of the light from the stage. An iris diaphragm optimizes the amount of light illuminating the specimen. The round 160mm diameter floating stage has 360-degree rotation on a ball-bearing movement, and a 28mm vertical travel range. The stage is graduated in 1-degree increments and is equipped with a vernier scale for greater precision, which allows retardation measurements to be made with a minimum resolution of 6 minutes of arc. It has a locking screw to secure the stage location, detachable slide clips, and a stain-resistant finish. Nested coaxial coarse and fine focus has tension-adjustable coarse focusing and an adjustable lock ring stopper that limits stage range to protect slides and objectives from damage. All-metal mechanical parts, solid-metal frame construction, and a stain-resistant enamel finish provide durability.

Specifications
Head Trinocular
Magnification range 40x-640x
Eyepieces (23mm) WF10x, WF16x
Objectives (20mm) Strain-free 4X, 10x, 40xS DIN plan achromatic polarizing
Stage Round mechanical, with 1-degree increments and 6′ (minutes of arc) vernier graduations
Condenser 1.25 NA Abbe, with swing-out lens
Midist head 160mm diameter, built-in removable analyzer, 90-degree rotation with 6′ (minutes of arc) vernier
Light source Halogen with rheostat, 6V/20W
Illumination type Polarizing/Brightfield
Power 110V

Microscopes are instruments used to enhance the resolution of an object or image. Types include compound, stereo, or digital. Compound microscopes use a compound optical system with an objective lens and an eyepiece. Stereo microscopes show object depth in a three-dimensional image. Digital microscopes are used to display an image on a monitor, rather than looking through a lens. Microscopes can have monocular (one), binocular (two), or trinocular (three) eyepieces, with varying magnification abilities. Magnification ability refers to the size of an image. Resolution, also known as resolvant power, refers to the clarity of the image. The interaction between field of view (FOV), numerical aperture (NA), and working distance (WD) determines resolution. Microscopes can control magnification through a fixed focus, or through a range of adjustments. They can also utilize LED, fluorescent, and mirror light sources to help control viewing capabilities. Microscopes are widely used in education, lab research, biology, metallurgy, engineering, chemistry, manufacturing, and in the medical, forensic science, and veterinary industries.

United Scope manufactures microscopy equipment and accessories under the brand name AmScope. The company, founded in 1996, is headquartered in Irvine, CA.

What’s in the Box?

  • AmScope PZ200TA microscope
  • WF10x eyepieces, 23mm, one pair
  • WF16x eyepieces, 23mm, one pair
  • 4x DIN strain-free plan achromatic objective, 20mm
  • 10x DIN achromatic strain-free plan objective, 20mm
  • 40xS DIN strain-free plan achromatic objective, 20mm
  • Polarizer
  • (2) Color filters; blue and green
  • (2) Spare halogen bulbs
  • (2) Spare fuses
  • Power cord
  • Dust cover
  • Instructions

Pentax AD 10×25 WP Binoculars (Green) Review

Pentax AD 10x25 WP Binoculars (Green)

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  • Compact roof and porro prism models that balance small size and premium image quality. These binoculars are easily packable when small size and weight are critical but a high quality image is required.
  • Premium multi-layer coatings assure the maximum light transmission through the binocular. The result is bright, crisp, true-to-life images in the widest range of viewing conditions.
  • Durable construction includes fiber reinforced polycarbonate designs which combine light weight and rugged styling. The reinforced chassis is extremely rigid, but light enough to carry anywhere.
  • Waterproof and nitrogen-filled (JIS Class 6) to handle the most extreme weather conditions (submersible to 1m).

Full-size performance in a compact-sized body. Full-size performance in a compact-sized body. All A Series binoculars offer you impeccable viewing quality in a compact, portable and durable design, so you can enjoy carrying convenience without compromising performance.

Orion StarBlast II 4.5 Equatorial Reflector Telescope Review

Orion StarBlast II 4.5 Equatorial Reflector Telescope

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  • The whole family will enjoy the StarBlast II 4.5 EQ thanks to its great optics, convenient portability, and easy-to-use operation
  • Views of everything from the Moon and planets to distant objects like star clusters and galaxies appear bright and clear through this petite telescope
  • A fantastic wide-field astronomy telescope with reflecting optics large enough to keep you and your family busy viewing for years to come
  • The included EQ-1 mount makes it easy to keep moving objects centered in the eyepiece with its handy slow-motion controls
  • Included 25mm and 10mm Sirius Plossl eyepieces provide 18-power and 45-power views right out of the box! Also includes a MoonMap 260, EZ Finder II reflex sight, adjustable-height tripod and more

A telescope is a great gift for families and beginners interested in space and the stars. Especially a telescope like the Orion StarBlast II 4.5 EQ. It’s a genuine, real reflector telescope with sophisticated features to help inspire stargazers night after night.
With its 4.5 inch-diameter reflector tube and sturdy equatorial (EQ) mount with slow-motion controls, this telescope goes beyond the capabilities of smaller beginner models to support families as their interest in space grows into a lifelong appreciation of stargazing and science. The compact Orion StarBlast II 4.5 EQ is a favorite of both beginners and expert astronomers alike, thanks to its great optics, convenient portability, and easy-to-use operation.
The StarBlast II 4.5 EQ will amaze the whole family with bright views thanks to its big, 4.5 inch-aperture telescope tube, which collects a lot of light from the night sky to send bright, clear images of objects in space to the telescope eyepiece for viewing. The telescope’s combination of short 450mm focal length and sizable 4.5 inch aperture means the StarBlast II 4.5 EQ will provide brighter views at any magnification compared to longer focal length telescopes, which makes it easier for everyone, and especially beginners, to locate interesting sights in the night sky. Using a telescope allows curious families to explore the sparkling night sky and search out interesting objects to observe. Use the StarBlast II 4.5 EQ to look at fascinating craters, valleys and mountains on the Moon; and bright planets like Jupiter, Saturn and Mars. Even distant objects like star clusters, brighter nebulas and galaxies can be seen in this petite reflector telescope.
Along with the complete telescope, mount and tripod, the Orion Starblast II 4.5 Equatorial Reflector also includes 25mm and 10mm Sirius Plossl eyepieces (18x and 45x respectively), EZ Finder II sight, MoonMap 260 and more.

Celestron Counterweight for CGE Pro Series Computerized Telescopes – 22 Lbs Review

Celestron Counterweight for CGE Pro Series Computerized Telescopes - 22 Lbs

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  • Extra counterweight for balancing heavy loads
  • Ideal for astrophotography applications
  • Designed for use with Celestron CGE Pro computerized equatorial telescope mounts
  • Weighs 22 lbs.
  • Improve balance and smooth motion with heavy equipment payloads

Extra counterweight for balancing heavy loads. Ideal for astrophotography applications with lots of mounted gear. Compatible with Celestron CGEM computerized equatorial telescope mounts. Improve balance and smoothness of operation. 22 pounds.

Bushnell NatureView Roof Prism Waterproof/Fogproof Binoculars Review

Bushnell NatureView Roof Prism Waterproof/Fogproof Binoculars

NATURE’S VIEWS AT THEIR MOST BRILLIANT.

Specially adapted to capture natural wonders. The most remarkable species are those most adapted to their environment. To see them, your binos must be equally versatile. Bringing bright, sharp views in most environments, NatureView® binos are ideal for outdoor lovers of all ages.

We’ve enhanced our entire lineup for 2013. Everything you see here delivers high optical performance with extended eye relief for more comfortable viewing. And all are made with lead-free glass, helping to protect nature’s sights for generations to enjoy.

Features:

  • BaK-4 roof prisms for bright, clear, crisp viewing
  • Fully multi-coated optics for superior light transmission and brightness
  • Textured center-focus knob for easy, precise adjustments
  • Rugged, non-slip rubber armor absorbs shock
  • Waterproof/fogproof construction
  • Twist-up eyecups

About Bushnell

Bushnell has been the industry leader in high-performance sports optics for more than 50 years. The company’s guiding principle is to provide the highest quality, most reliable, and most affordable sports optics products on the market. Bushnell product lines enhance the enjoyment of every outdoor pursuit, including nature study, hunting, fishing, birding, and stargazing. Indoors, the company’s binoculars bring the audience closer to the action in fast-moving sports or the fine arts at theaters and concerts.

Outstanding optical performance in a trim, well balanced roof-prism design.

Nikon 7314 20x Field Microscope Mini Review

Nikon 7314 20x Field Microscope Mini

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  • 20x magnification microscope with protective lens cover Water-resistant O-ring protects from rainy and damp environments Compact, easy to carry profile Convertible plate for various subjects Includes tripod socket, case and neckstrap

Product Description

Value not found

From the Manufacturer

Features include

  • Water Resistant special O-ring for use in light rain and damp environments
  • 20× Magnification enables observing subjects as 3-D images within a 11 mm diameter wide area
  • 180 degree head rotation, plus extremely compact, streamlined and easy-to-carry profile
  • Slide-type protective Lens Cover
  • Torque Adjustment Ring allows changing the torque of the focusing handle
  • Convertible Plate for the observation of various subjects, particularly convenient for observing subjects in liquid (Also usable with the plate removed)
  • Wider 51-72mm Interpupillary Distance Range
  • Convenient Tripod Socket
  • Binocular style eyepieces allow comfortable long term viewing
  • With case and neckstrap

Kenko Binoculars Pro Field 8×40 Waterproof Aspherical Lens Review

Kenko Binoculars Pro Field 8x40 Waterproof Aspherical Lens

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  • Magnifications: 8 times, Objective diameter: 40mm, Field of View: 7.5 Degree, FOV@1000m: 131.1m
  • Exit Pupil: 5mm, Eye Relief: 19mm, Close focus distance: 6m
  • Size : H150×W190×D59.5, Weight : 820g

Size:8×40

By using a-spherical glass mold lens, distortion of a focus position was reduced to the limit from the center to the circumference, and it made it possible to obtain an image sharp to the circumference, and reproduced the impressiveness more than real-field-of-view spec.

AmScope SM-1TS-144S-M Digital Professional Trinocular Stereo Zoom Microscope, WH10x Eyepieces, 7X-45X Magnification, 0.7X-4.5X Zoom Objective, 144-Bulb LED Ring Light, Pillar Stand, 110V-240V, Includes 1.3MP Camera with Reduction Lens and Software Review

AmScope SM-1TS-144S-M Digital Professional Trinocular Stereo Zoom Microscope, WH10x Eyepieces, 7X-45X Magnification, 0.7X-4.5X Zoom Objective, 144-Bulb LED Ring Light, Pillar Stand, 110V-240V, Includes 1.3MP Camera with Reduction Lens and Software

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  • Digital professional stereo microscope with pillar stand has long working distance to enable users to perform work or manipulate large items, including circuit boards and dental appliances, and has a 1.3MP camera with reduction lens and USB 2.0 output for capturing or displaying images on a computer or projector
  • Trinocular viewing head with pair of 10x super-widefield eyepieces, adjustable interpupillary distance, fixed 45-degree vertical inclination to reduce eye and neck strain, and 360-degree rotation capability to enable sharing
  • 0.7x-4.5x zoom objective provides continuous zoom magnification and longer focal length for inspecting large-scale specimens
  • Removable rheostat-controlled 144-bulb LED ring light provides intensity control and bright, cool light for working with temperature-sensitive or live specimens
  • Pillar-style table stand has reversible black and white stage plate to provide contrast with light- and dark-colored specimens, and large stage clips to secure the specimen during viewing

The AmScope SM-1TS-144S-M digital professional stereo zoom microscope has a pair of 10x super-widefield high-eyepoint eyepieces, a 0.7x-4.5x zoom objective, and a pillar stand. The microscope has an overall magnification range of 7x-45x. The 1.3MP camera has a CMOS color sensor, a reduction lens, image capture and editing software, and USB 2.0 output to capture or display still or video images on a computer or projector. The trinocular viewing head has an interpupillary range of 55 to 75mm, a 45-degree inclination to reduce eye and neck strain, and 360-degree rotation to enable sharing. The vertical trinocular port can be used as a C-Mount or 23mm photo port. The WH10x20mm super-widefield high-eyepoint eyepieces combine with the 0.7x-4.5x zoom objective to provide zoom magnification and a longer working distance for inspecting large-scale specimens that require handling or repair. High-eyepoint eyepieces ease viewing for users who wear glasses, and dioptric adjustment accommodates individual eye-strength differences. A digital stereo microscope, sometimes called an inspection or dissection microscope, has low magnification and a long working distance that enables users to manipulate the object being inspected, and is used where image capture, detailed records, or documentation is required.

The 1.3MP digital camera has a CMOS color sensor for displaying still microscopy images and streaming live videos to a computer or projector. The camera has 40x magnification and a 0.37x reduction lens that ensures that the display has a similar field of view as the microscope eyepiece. The camera can be mounted in a C-Mount or any 23mm eye tube. The camera includes image capture and editing software that provides still image and live video capture and editing capability, including measurement functions. The software supports JPG, TIF, GIF, PSD, WMF, and BMP file formats and is compatible with Windows XP, Vista, 7, and 8; Mac OS X; and Linux. Camera drivers are compatible with Windows XP, Vista, 7, and 8; Mac OS X; and Linux. The software includes Windows APIs for native C/C++, C#, DirectShow, Twain, and LabVIEW that enable custom application development. The camera has a USB 2.0 data port (cable included).

The removable 144-bulb LED ring light provides bright, cool light for working with temperature-sensitive or live specimens. The ring light provides shadow-free illumination, and a rheostat controls the amount of light emanating from the lamp. Power and adjustment controls are located on the light head. The ring has a 2.4″ (61mm) inside diameter and a 4″ (100mm) outside diameter. It has a 100,000-hour life span and a 110V-240V variable power supply. The table stand has a reversible black and white stage plate that provides contrast with light- and dark-colored specimens, and stage clips to secure the specimen in place. The stage plate has a 3-3/4″ diameter (95mm). The stand is 10 x 7-7/8 x 10-3/4 inches/254 x 200 x 275mm (H x W x D, where H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back).

Microscope Specifications
Head Trinocular
Magnification range 7x-45x
Zoom objective power 0.7x-4.5x
Eyepieces (DIN, 30mm) WH10x20mm high-eyepoint
Trinocular port C-Mount or 23mm
Field of view range 1-1/4″
Optical working distance Up to 4″
Microscope stand Pillar
Head movement X-axis
Illumination type Episcopic (reflected)
Light source 144-bulb LED ring light with rheostat
Power 110V-240V

Camera Specifications
Resolution 1.3MP (1280 x 1024 effective pixels)
Image type Still image and video display and capture
Camera type Brightfield
Camera sensor 1/2″ Aptina MT9M111 CMOS (color)
Magnification 40x
Reduction lens 0.37x
Mounting size 23mm or C-Mount
Frame rate 50fps at 320×256; 26fps at 640×512; 15fps at 1280×1024
Computer connection USB 2.0 (backward compatible on PCs only)
File formats JPG, TIF, GIF, PSD, WMF, BMP
Software package Image capture and editing for Windows XP, Vista, 7, and 8; Mac OS X; and Linux
Camera driver compatibility Windows XP, Vista, 7, and 8; Mac OS X; and Linux

Microscopes are instruments used to enhance the resolution of an object or image. Types include compound, stereo, or digital. Compound microscopes use a compound optical system with an objective lens and an eyepiece. Stereo microscopes show object depth in a three-dimensional image. Digital microscopes are used to display an image on a monitor, rather than looking through a lens. Microscopes can have monocular (one), binocular (two), or trinocular (three) eyepieces, with varying magnification abilities. Magnification ability refers to the size of an image. Resolution, also known as resolvant power, refers to the clarity of the image. The interaction between field of view (FOV), numerical aperture (NA), and working distance (WD) determines resolution. Microscopes can control magnification through a fixed focus, or through a range of adjustments. They can also utilize LED, fluorescent, and mirror light sources to help control viewing capabilities. Microscopes are widely used in education, lab research, biology, metallurgy, engineering, chemistry, manufacturing, and in the medical, forensic science, and veterinary industries.

United Scope manufactures microscopy equipment and accessories under the brand name AmScope. The company, founded in 1996, is headquartered in Irvine, CA.

What’s in the Box?

  • AmScope SM-1TS-144S-M stereo zoom microscope with pillar stand
  • WH10x20mm eyepieces, 30mm, one pair
  • 0.7x-4.5x zoom objective
  • 144-bulb LED ring light with power supply (LED-144S)
  • 1.3MP digital camera (MU130)
  • 0.37x reduction lens
  • Software CD
  • USB 2.0 cable
  • Eye guards, one pair
  • Stage clips, one pair
  • Dust cover

Orion 10149 StarBlast 62mm Compact Travel Refractor Telescope (Black) Review

Orion 10149 StarBlast 62mm Compact Travel Refractor Telescope (Black)

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  • Beautifully constructed 62mm refractor perfect for on-the-go astronomers
  • 4-element lens system provides sharp, detailed views of the Moon, planets, and bright deep sky objects as well as birds, wildlife and other daytime targets
  • A great travel telescope to add to any collection of astronomy gear
  • Versatile design can be used for any type of observing – day or night!
  • Features smooth Crawford focuser and includes hard case, 45 degree correct-image diagonal, 20mm and 4mm Plossl eyepieces, and more

Get great views wherever you go with the portable Orion Star Blast 62mm Compact Travel Refractor Telescope! The first thing you’ll notice about this petite performer when taking the Star Blast 62 out of its deluxe foam-lined hard carrying case is its exceptional build quality. This finely crafted refractor telescope is a joy to look at as well as look through! Extremely compact at just over a foot long with its lens shade retracted, the f/8.4 Star Blast 62 packs a ton of performance into its small telescope body. This portable refractor can be used for almost any type of observing. During the day, insert the included 45 degree correct-image diagonal into the Star Blast 62 to make it a perfect deck telescope for scanning the scenic horizon or distant wildlife. It’s great for catching sharp, detailed views of birds too! The 1.25″ Crawford focuser of the Star Blast 62mm Travel Refractor accepts 1.25 inch telescope eyepieces and provides smooth, controlled focus adjustments for sharp, crisp views of any target. Use the included 20mm Plossl eyepiece to obtain wide, 26x views. The Star Blast 62mm Compact Travel Refractor is very lightweight, tipping the scales at just 3.1 lbs. Mounting options for such a petite telescope are plentiful to say the least, and we’ve equipped the Star Blast 62 with a narrow (Vixen-style) dovetail mounting block that features a ¼ inch-20 threaded socket for easy attachment to either dovetail-saddle equipped telescope mounts or standard field or photo tripods. The included hard, foam-lined carry case will help keep the Star Blast 62mm Compact Travel Refractor safe and clean during transport, and it features cutouts for the included diagonal and eyepieces. An Orion Dovetail Mounting Base (sold separately) can be attached to the Star Blast 62mm refractor optical tube for finder scope attachment, if desired. A threaded T-adapter barrel is included for secure attachment of astrophotography accessories and cameras.

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