Zeiss Conquest HD 8x56mm Binoculars 525631-0000-000
Astronomy made simple…Let a NeXStar SE help you find thousands of stars, planets galaxies and more at the touch of a button! In the tradition of Celestron’s famous orange optical tubes, the new NeXStar SE Family combines the classic heritage of the original orange tube telescopes with state-of-the-art features including a fully computerized operating system, flash upgradeable hand control, superior coatings, the revolutionary SkyAlign telescope alignment software and much more. With the NeXStar SE, you are in the driver’s seat. Simply choose an object from the menu and the telescope will find it for you. Using the patented NeXStar technology, the SE scopes have the ability to locate nearly 40,000 objects. All you have to do is look through the eyepiece and enjoy the view! Don’t know what object to choose? Let the intelligent NeXStar SE give you a guided tour of the night sky! The Tour feature offers a customized list of the best objects in the sky to view for your exact time and location anywhere in the world! Not only can your NeXStar SE find objects, it can teach you about them as well. Information on the most popular objects can be viewed in the LCD screen of your hand control. Whether you are a seasoned astronomer looking for a portable scope with advanced features, or just starting your astronomy adventure and looking for an easy way to enjoy the night sky, a NeXStar SE will help you take a closer look. Celestron’s
NEW Dielectric fully coated diagonal mirror, delivers superior image quality. Features a machined aluminum eyepiece holder and a chrome-plated metal barrel that’s threaded for filters. The eyepiece holder has a setscrew for locking the eyepiece securely in place. The diagonal changes your image to right side up and reversed on left and right. It produces an image that is right-side up and reversed left to right
This Zhumell 76mm Newtonian reflector telescope offers enough light gathering to view all the best celestial objects: the Orion nebula, the Pleiades star cluster, planets, craters on the Moon, and more. Plus, with the Zhumell 76mm AZ Reflector Telescope, you’ll always be ready to view passing comets and other celestial events like a total eclipse of the Moon. Getting started with the Zhumell 76AZ couldn’t be easier. The telescope comes together in just a couple of minutes, and a detailed instruction manual guides you through the basics of viewing the night sky. Includes all the accessories you need Some entry-level telescopes keep costs down by cutting down on essential accessories. But with the Zhumell 76AZ, you get everything you need–and even a few creature comforts. Along with the 76mm optical tube, this kit contains a full-height aluminum tripod with accessory tray, two Kellner eyepieces (25mm/low power and 10mm/high power), and a 2x Barlow lens that doubles the power of each eyepiece for even more magnification! You’ll also receive a red dot finderscope, an uncommon upgrade at this price point. This intuitive finderscope projects a red LED dot onto its glass window. Simply look through the window and place the dot on top of the object you wish to view. From there, it will be centered in the eyepiece. For beginners, this is simply the best tool to get you started navigating the night sky. Get ready to expand your view of the Universe with Zhumell!
The AmScope T390C professional compound trinocular microscope interchangeable pairs of 10x widefield and 25x widefield eyepieces, a forward-facing nosepiece with four DIN achromatic objectives, Brightfield halogen illumination, and a double-layer mechanical stage. The trinocular head has a sliding binocular mount with an adjustable 55 to 75mm interpupillary distance, a fixed 30-degree vertical inclination to reduce eye and neck strain, and a 360-degree rotation capability to provide a more comprehensive view and enable sharing. Dioptric adjustment accommodates individual eye-strength differences. The vertical trinocular port accepts a camera with a 23mm or C-Mount adapter (camera sold separately). The forward-facing nosepiece has 4x, 10x, 40xS (spring), and 100xS (spring, oil) DIN achromatic objectives that combine with the eyepieces to provide color correction of magnified images at eight magnifications. The 40xS objective is spring loaded to prevent slide damage when focusing. The 100xS spring-loaded oil-immersion objective uses oil between the specimen and the objective lens to provide increased resolution over a standard objective. A compound microscope is used for inspection and dissection of specimens when two-dimensional images are desired.
The microscope has lower (transmitted, diascopic) Brightfield illumination that transmits light up through the specimen for enhanced visibility of translucent and transparent objects. Brightfield (BF) illumination allows the specimen to absorb light, resulting in a dark image on a light background. Halogen illumination provides bright light in a concentrated path. The 1.25 NA Abbe condenser is mounted on a rack-and-pinion control system, can be adjusted to control the distance of the light from the stage, and has an iris diaphragm to optimize the amount of light illuminating the specimen. The double-layer mechanical stage, with 1mm stage divisions, locks the slide into place and provides precise slide manipulation along the X- and Y-axis to allow coordinates to be recorded, enabling the viewer to return to a specific location on the slide. The stage is 5-1/2 x 5-1/2 inches (140 x 140mm) and has a traveling range of 3 x 2 inches (75 x 50mm). Graduated coaxial coarse and fine focus enables measurements to be taken. The enamel-coated cast-steel body is durable and resistant to stains and corrosion.
| Specifications | |
|---|---|
| Head | Compound trinocular |
| Trinocular port | 23mm or C-Mount |
| Eyepieces | WF10x, WF25x |
| Objectives | 4X, 10x, 40xS, 100xS (oil) |
| Stage | Double-layer mechanical |
| Lighting configuration | Transmitted (lower) |
| Condenser | 1.25 NA Abbe |
| Diaphragm | Iris |
| Light source | Halogen, 6V/20W |
| Illumination type | Brightfield |
| Power | 110V/220V, auto-switching |
| Weight | 10lb./4.5kg |
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.
The new Trinovid 42 HD model is a popular classic, which Leica has enhanced by a sophisticated carrying system.
Thanks to premium HD technology the robust and lightweight compact binoculars boast razor-sharp images and superior color neutrality, and they are available with magnification factors of 8x and 10x.
The high-traction rubber-armoring makes the binoculars incomparably resilient and offers perfect grip in any weather condition.
Main features:
– Delivery scope: contoured neoprene carrying strap, eyepiece caps, Adventure Strap
– Magnification: 10x
– Front lens diameter: 42mm
– Exit pupil: 4.2mm
– Eye Relieve: 15,5mm
– Twilight factor: 20.5
– Light transmission: 90 %
– Field of view at 1,000 m: 113m
– Field of view at 1,000 yds: 355 ft
– Subjective angle of view: 61,3
– Close focusing distance: approx. 5.3 ft /1.6 m
– Diopter compensation: +- 4 diopters
– Eyepieces for eyeglass wearers: yes, removable, with 4 click stops
– Adjustable interpupillary distance: 58 D 76 mm
– Focusing: Internal focusing via central focusing device
– Watertightness: Watertight to a depth of 3 ft / 4 m
– Housing: Magnesium, nitrogen-filled
Steiner Safari Ultrasharp 8×30 Binoculars
Description:
Every traveler, sports enthusiast, and active participant in anything needs a good pair of binoculars to see, understand and enjoy more. These are the ones you need: lightweight design, contemporary styling, comfort and simplicity, and a choice of power and capabilities let you pick the optics that fit you perfectly. Steiner’s world-renowned image clarity, accurate colour and field-proven toughness ensure maximum performance from your optics – and more pleasure from your pursuit of adventure.
Features:
The AmScope M200B monocular compound microscope has interchangeable 10x widefield and 20x widefield eyepieces, a forward-facing nosepiece with three DIN achromatic objectives, tungsten illumination, coaxial coarse and fine focus, a 0.65 NA single-lens condenser, and a plain stage. The monocular viewing head has a fixed 45-degree vertical inclination to reduce eye and neck strain, and 360-degree rotation capability to enable sharing. The forward-facing revolving nosepiece has 4x, 10x, and 40xS DIN achromatic objectives that provide color correction of magnified images. The 40xS objective is spring loaded to prevent damage to the slide or objective when focusing. A compound microscope is used for inspection and dissection of specimens when two-dimensional images are desired.
The microscope has lower (diascopic) Brightfield illumination that transmits light up through the specimen for enhanced visibility of translucent and transparent objects. Brightfield (BF) illumination allows the specimen to absorb light, resulting in a dark image on a light background. Tungsten (incandescent) illumination provides bright light, and a rheostat controls the amount of light emanating from the lamp. The 0.65 NA single-lens condenser and disc diaphragm optimize the amount of light illuminating the specimen. The plain stage is 4-3/8 x 4-3/4 inches (W x D; where W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back). It has an opening for light transmission, stage clips to secure the slide or specimen in place while viewing, and an upper stage stop to prevent the stage or specimen from coming into contact with the objectives. Separate coaxial coarse and fine focus eases focusing for left- and right-handed viewers, and a rack-and-pinion mechanism provides precise and secure focusing. All the mechanical parts of the microscope are constructed of metal to provide durability and resistance to wear. The cast-alloy metal frame has a stain-resistant enamel finish for durability and to ease cleaning.
| Specifications | |
|---|---|
| Head | Monocular |
| Eyepieces | WF10x, WF20x |
| Lenses | 10x, 20x, 40xS DIN achromatic |
| Stage | Plain with clips and stage stop |
| Focus | Coaxial coarse and fine |
| Condenser | Single lens, 0.65 NA |
| Light source | Tungsten with rheostat |
| Diaphragm | Disc |
| Illumination type | Brightfield (BF) |
| Power | 110V |
| Overall dimensions | 15 x 5-1/8 x 7-1/2 inches (H x W x D) |
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.
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.
Nikon’s PROSTAFF 7S binoculars are a lightweight, easy to hold, and feature an advanced optical system designed to deliver sharper images. Thanks to fully multicoated Eco-glass lenses and Phase-Correction Coated Roof Prisms, every model in the PROSTAFF 7S series provides the quality brightness and resolution that make it the perfect accessory for almost any outdoor activity. All Nikon products include Nikon USA’s full or limited warranty. Accessories Included: Waterproof: Yes Warranty: No-Fault Limited LifetimeLens Coating: Multi coating Weight: 22.