Meade Rainforest Pro Binoculars – 8×42
The AmScope SE306-PX-DK stereo microscope has interchangeable pairs of 5x18mm and 10x18mm widefield eyepieces, 2x and 4x objectives, upper and lower halogen lighting, two stage plates, and a pillar stand. The binocular viewing head has an interpupillary range of 55 to 75mm and a 45-degree inclination to ease viewing for young users. The WF5x18mm and WF10x18mm eyepieces combine with the 2x and 4x objectives to provide 10x, 20x, and 40x magnification, and a longer working distance for inspecting large-scale specimens that require handling or repair. The optical glass lenses provide sharp images, and are fully coated to ensure high-resolution images. Dioptric adjustment accommodates individual eye-strength differences, and eye guards ensure comfortable viewing. A 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.
The microscope has upper (episcopic) illumination that reflects light off the specimen for enhanced visibility of opaque specimens, and lower (diascopic) Brightfield/Darkfield (BF/DF) 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, and Darkfield (DF) illumination reflects light off the specimen, resulting in a light image on a dark background. The 10W halogen light source provides bright light in a concentrated path. The pillar-style stand secures the head for precise focusing, and bilateral coarse focus eases use for left- and right-handed users. The stage has a frosted stage plate for use with lower (transmitted) lighting, and a reversible black and white stage plate that provides contrast with light- and dark-colored specimens when used with upper (reflected) lighting. Stage clips that secure the specimen during viewing. The microscope has a 2-1/8″ (53mm) working distance. All metal construction is durable and stain-resistant.
| Specifications | |
|---|---|
| Head | Binocular |
| Magnification | 10x, 20x, 40x |
| Objective power | 2x, 4x |
| Eyepieces (DIN, 30.5mm) | WF5x18mm, WF10x18mm |
| Working distance | 2-1/8″ (53mm) |
| Focus | Bilateral coarse |
| Microscope stand | Pillar stand |
| Stage plate (95mm) | Frosted and reversible black/white |
| Illumination type | Upper (reflected) and lower (transmitted) |
| Light source | Halogen, 10W |
| Power | 120V, UL listed |
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 a bargain! Oberwerk high-quality light-weight 60mm binoculars, at a 50mm price! That extra 10mm doesn’t sound like very much- but 60mm objectives gather 44% more light than 50mm models (surface area = pi*r2). With that much extra light-gathering power, these are ideal for a low-cost entry into binocular astronomy. They are also excellent for birding, nautical applications, and surveillance. Not only do you get big 60mm objectives- you get the same highest-quality BAK4 prisms that are found in much more expensive models. These are available in your choice of either 9x or 12x magnification. All air-to-glass surfaces are fully broadband multi-coated to decrease light loss due to scattering and reflections, a feature normally found only on binoculars with much higher price tags. All Oberwerk binoculars have rugged rubber-armored metal bodies, all-glass lenses, right ocular diopter adjustment, brass 1/4-20 tripod adapter threading, case, caps, and our premium heavy-duty strap.
Fully Multi-Coated BAK-4 prisms Eyepiece diopter scales for sharp focus
Fraser Optics Stedi-Eye Mariner Law Enforcement Binocular 01065-700-14X-BL
Meade15x70 Astro Binocular #125080. Whether the object you are observing is light years away or perched in a tall tree, Meade’s 15×70 Astro Binoculars provide an extremely sharp and bright view with terrific resolution. This high performance, large diameter binocular features giant 70mm objective lenses with fully multi-coated optics for superior light transmission, porro prism design with BAK4 prisms, convenient center focus mechanism, and flip-up rubber eyecups. Features include a generous 18mm of eye relief allowing hours of comfortable viewing without eyestrain, a large 4.4 degree field of view, and 4.7mm exit pupil. Binocular weight is 50 ounces and is tripod mountable (tripod and tripod adapter bracket not included). Close focus approximately 45 feet (15 meters). Field of view is approximately 231 feet at 1000 yards (77 meters at 1000 meters). Comes complete with carry case, neck strap, lens caps and lens cleaning cloth. This large 15×70 binocular provides powerful light gathering ability and is sure to meet the most demanding needs in low light conditions and is a perfect addition or even starting point for an amateur astronomer. Product carries full one year factory warranty.
Specifications:
Image sensor: 5M high quality Image Sensor
Magnifications: 10x-250x, up to 1000x
Resolutions: 12M, 8M, 5M, 3M
Lens: High quality microscopic lens
Display: 3inches TFT panel, 4:3 ratio
Light sources: 8 LED with adjustable brightness
Power sources: Li-ion 3.7V / 800mAh battery
Working time: 3.5-4hous; Charging time: 5 hours
Frame rate: 30fps
Adaptor: Input:100-240V, 50/60Hz; Output: 5V, 1A
OSD languages:
English/Germany/French/Spanish/Italian/Portuguese/Japanese/Chinese
Software languages: English/Germany/French/Spanish
Measurement: By software
Size: 130x103x29mm
Package Included:
1 x 3 inch Handheld 500x 5M LCD Digital Microscope set
Kit includes:
♦ 1) Nikon Prostaff 7S 10×42 ATB Waterproof / Fogproof Binoculars with Case
♦ 2) Op/Tech USA Elastic Bino/Cam Quick Release Harness for Binoculars & Cameras
♦ 3) Precision Design Universal Smartphone Adapter for Binoculars & Spotting Scopes
♦ 4) Binocular Tripod Adapter
♦ 5) Rokinon M67 67″ Pro Monopod with Case
♦ 6) Precision Design 5-Piece Camera & Lens Cleaning Kit
The Nikon Prostaff 7s 10×42 is a sleek looking compact binocular that is built for a variety of outdoor activities and is a great accessory for nearly any outing. Thanks to fully multicoated Eco-glass lenses and Phase-Correction Coated Roof Prisms, the PROSTAFF 7S delivers sharper images that full of brightness and optical clarity providing an eye catching view of the action around you.
The Op/Tech Elastic Bino/Cam Harness self-adjusts to comfortably balance gear while in use or in the idle position against the body. The unique loop attachment system enables the harness to quickly snap in place using Uni-Loop quick disconnects (included with harness). This elastic version allows your camera or binoculars to be held tighter against the body in the idle position and stretches so the camera or binoculars can be comfortably brought up to the eyes for use.
Get amazing telephoto pictures by mounting your smartphone to virtually any long-range optic with this Precision Design Universal Smartphone Adapter for Binoculars & Scopes. With two easily-adjustable clamps, this adapter can be fitted to optics and smartphones of nearly all sizes. Use it with binoculars, spotting scopes, telescopes, digiscopes, and even microscopes.
Mount your binoculars to virtually any tripod with this handy Binocular Tripod Adapter. 1/4-inch threading at the top attaches to any tripod-adaptable binoculars. Base fits directly onto any standard tripod.
This advanced trinocular polarizing microscope is an advanced microscope system specially designed for petrographic applications. It has two light sources: a 20W halogen Kohler transmitted light and a 50W EPI reflected halogen illuminator. The trinocular head inclines at 45-degrees and is 360-degree rotatable. The microscope assembly includes a bertrand lens for special polarized light analysis and a built in 1.25x auxiliary objective in the light path, further increasing the power of the microscope. The microscope offers five magnification settings with its included objectives and eyepieces, which are 50X, 125X, 312.5X, 500X, and 787.5X. Each of the four objective mounts offers centering adjustment. The circular stage is rotatable and accurate to 0.1 degrees using the vernier scale. The kit also includes many accessories for analysis and operation, such as a blue light filter for transmitted light, a green light filter for reflected light, a 10MP USB microscope camera and software, three extra eyepieces with various reticles for counting, centering, or measurement, a mechanical stage attachment, and polarizing compensators for use with the Bertrand lens. The digital camera captures still microscope images, streams live video preview to your computer, and is compatible with Windows XP/Vista/7/8/10, Mac OS X, and Linux (2.6 and later). The 0.5X reduction lens included gives your computer screen a wider field of view. The user-friendly software for Windows offers advanced features including Stitching, EDF (Extended Depth of Focus), video recording, and measurement functions. Live video and still image capture can be set in different resolutions simultaneously. This is a perfect microscopy system for mineral applications. It is an ideal instrument for those in mineralogy and/or geology areas.