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... Prism Binoculars 10x50mm Porro Prism Binoculars Wide Angle76° 10x Magnification 50mm Objective Multilayer coating About this item These 10-power wide-angle binoculars are excellent for birding, nature viewi...
...) 4mm Eye Relief(mm) 15mm Relative Brightness 16 Prism BK7 Lens coatings blue film; MC green film Package carring case, color box, master carton Size 141x119x43mm Weight 400g Roof prism binoculars appeared s...
...Prism Binoculars Telescope For Travel Model 1901 Magnification 10x Object Diameter 25mm Field of View 96m/1000m 288ft/1000yds Angle Field of View 5.5degree Close Distance 3.5m Exit Pupil Diameter(mm) 2.5mm ...
...h No-Prism 800m Product Description Angular accuracy: 2 Prism ranging accuracy: 2+2PPM Prism range: 4000 metres Prism-free range: 800 metres Dust and waterproof: IP55 display: 2.8 inch colour screen 00: Spec...
... and tested extensively Beautiful design and durability built to last Binoculars with 10x magnification and 50mm objective lenses High quality BK-7 prism multi-coated optics for bright, clear, crisp viewing ...
... and tested extensively Beautiful design and durability built to last Binoculars with 10x magnification and 50mm objective lenses High quality BK-7 prism multi-coated optics for bright, clear, crisp viewing ...
BaK 4 Prisms Waterproof Fogproof Binoculars Field Angle 6 Degree 10x25mm Waterproof Floating Binoculars BaK-4 Prisms Obj.lens 25mm wide angle - Field Angle 6° About this item Compact roof and porro prism models...
BaK 4 Prisms Waterproof Fogproof Binoculars Field Angle 6 Degree 10x25mm Waterproof Floating Binoculars BaK-4 Prisms Obj.lens 25mm wide angle - Field Angle 6° About this item Compact roof and porro prism models...
Birefringent Device Glan Thompson Prism Glan Thompson prism is a birefringent device composed of two prisms of the same crystal material. The Glan Thompson prism has a high transmittance, and the Glan Taylor p...
..., which is not influenced by incident angle and can reflect the incident light by 180 °. That is to say, any incident light entering clear aperture will be reflected back effectively according to the origina...
...Prism Set With Bag For total station surveying RED PRISM Topcon type Prism Set with Bag for total station surveying Effective diameter: 64mm Prism constant: -30/0 mm It can be used with Topcon/SOKKIA/LEICA/N...
...Prism Binoculars BK7 Telescope For Bird Watching Product Parameter Magnification 10x Clear Aperture 42mm Angle of View 5.5degree Field of View(m/m) 96/1000 Field of view(ft/yds) 288/1000 Exit Pupil Diameter ...
...Prism Binoculars BK7 Telescope For Bird Watching Product Parameter Magnification 10x Clear Aperture 42mm Angle of View 5.5degree Field of View(m/m) 96/1000 Field of view(ft/yds) 288/1000 Exit Pupil Diameter ...
... System Fully Multi-coated Lens All lens are fully multi-coated, light transmittance is 95% above, colorful image provided. BAK4 Prism Advanced BAK4 prism with coating,...
... perfect for eyeglass wearers. Anti-reflective Coated Prism: Anti-reflective Coated Prisms improve light transmission and give you the brightest, clearest images possible. Center Focus System: Large slip cen...
...h OSRAM SIRIUS HRI 330 / excellent 350W / OSRAM platinum bubble can be selected Beam angle: parallel beam angle 1 ° ~ 3 °, pattern magnification angle 2.8-58 °, 5 m white light spot 4.5 m diameter, prism spo...
...100mm Length tolerance +/-0.01mm Width tolerance +/-0.01mm Height tolerance +/-0.01mm Angle tolerance 3"~2' Irregularity ΔN=0.1~0.5 Surface accuracy N=1~3 Surface quality 10/5~60/40 Coating Upon req...
...Prism High Definition 10x50 Wide Angle Binoculars For Hunting Fishing Parameters for 10x50 ED Binoculars Product model YBRED11 10X50ED YBRED11 12X50ED magnification 10x 12x Mirror material Plastic Steel PPS ...
Magnification 4x Compact High Power Binoculars Wide Angle 17.2 Degree 4x22mm Roof Prism Binoculars Magnification4x 22mm Objective Field of view 17.2°wide angle About this item Quality optics with stunning HD cl...
Magnification 4x Compact High Power Binoculars Wide Angle 17.2 Degree 4x22mm Roof Prism Binoculars Magnification4x 22mm Objective Field of view 17.2°wide angle About this item Quality optics with stunning HD cl...