| Sign In | Join Free | My burrillandco.com |
|
Astronomical Refractor Telescope 40070 Telescopio with Filters Tripod Parameters for YBoptics Telescope optical system Refractor Model 16-40x70 Objective 70mm Focal length 400mm Focus ratio 11.25 Eyepiece 10mm...
...Eyepiece 40x60 12x50 Monocular Telescope With Adjustable Phone Holder Parameters for YBoptics Binoculars Item 12x50 Monocular Magnification 12x Objective DIA. 50mm Near Focus 2.5mm Field of View 293ft / 1000...
... range scenes,compared with fixed multiple has more viewing options; 【Viewing experience】:Optical glass,50mm objective lens, 22mm eyepiece, field of view Angle is 5.6° at10x ~2.7°at30x,...
Military Use 7x50 Binoculars Porro Optical System Telescope with Rubber Skin Product Description New Designed Porro Prism Professional Binocular Telescope with advanced optical system 7x50. 30mm big eyepiece an...
8x42 HD Binoculars Large Eyepiece Compact Telescope for Bird Watching, Hunting, Sports Events Magnification 8X Coating Condition Fully Multi Coated Objective Diameter 42MM ......
T11.5607 Telescope, Refraction, F500, D70 Type Refraction Lens Clear Aperture 70mm Focal Length 500mm Eyepiece Dia.31.7 H4mm, H20mm, F10mm Accessories Red Point Finderscope Erect Image Barlow Lens 3x Telescopic...
...Telescope with Smartphone Holder Lightweight for Bird Watching SPECIFICATION: * Easy to focus: Super easy to use, focus and acquire target.Adjust one hand focus wheel easily and make it the most user friendl...
...Telescope Retractable Educational Science Toys Spyglass for Kids Easy to focus: Super easy to use, focus and acquire target.Adjust one hand focus wheel easily and make it the most user friendly nature monocu...
...other names such as dissecting microscope and stereo zoom microscope. Dissecting microscope parts include separate objective lenses and eyepieces. As a result, you have two separate optical paths for each ey...
Zoom microscope stereo microscope upper and lower light Interpupillary Distance adjustment stereo microscope is an optical microscope that provides a three-dimensional view of a specimen. It is also known by ot...
... by other names such as dissecting microscope and stereo zoom microscope. Dissecting microscope parts include separate objective lenses and eyepieces. As a result, you have two separate optical paths for eac...
... by other names such as dissecting microscope and stereo zoom microscope. Dissecting microscope parts include separate objective lenses and eyepieces. As a result, you have two separate optical paths for eac...
... by other names such as dissecting microscope and stereo zoom microscope. Dissecting microscope parts include separate objective lenses and eyepieces. As a result, you have two separate optical paths for eac...
... by other names such as dissecting microscope and stereo zoom microscope. Dissecting microscope parts include separate objective lenses and eyepieces. As a result, you have two separate optical paths for eac...
XTL7045 Polarizing Industrial Up-down llumination Stereo Zoom Microscope Zoom ratio 1:6.4 Eyepiece WF10X/20mm Objective 0.7x-4.5x Magnification 7x-45x Interpupillary distance adjustment range 55-75mm Polarizing...
... microscope parts include separate objective lenses and eyepieces. As a result, you have two separate optical paths for each eye. The slightly different angling views to the left and right eyes produce a thr...
XTL7045 Polarizing Industrial Up-down llumination Stereo Zoom Microscope Zoom ratio 1:6.4 Eyepiece WF10X/20mm Objective 0.7x-4.5x Magnification 7x-45x Interpupillary distance adjustment range 55-75mm Polarizing...
...Zoom Lens motorized comparison microscope A18.1822 Motorized Comparsion Microscope Total Magnification 3.2x-320x Head Binocular 45° Inclinded, 48-75mm Eyepiece WF10X/22mm, WF16X/13mm, WF20X/12mm Zoom Dual Br...
.... 2. 23mm large eyepiece design can effectively reduce the eye fatigue 3. All lens are fully multi-coated glass for lower chromatic dispersion. 4. The objective lens and eyepiece are equipped with dust cover...
... Stereo zoom microscope ◆ Patented technology design ◆ Long working distance, large depth of field, large zoom ratio ◆ Trinocular main body can be match CCD (CMOS)camera, digital camera ◆ Various eyepieces, ...