bk7 paul prism

Brand Name:UNIFORM

Model Number:AUTC-GP-505

Place of Origin:CHINA

BK9 BK7 Paul Prism Optical Prism Product introduction: Two refracting surfaces of optical lens are both spherical or one is spherical and the other is flat. Ruisen can supply standard and high-precision spherical lens in a variety of shapes, sizes, focal ...

Brand Name:Wuhan Siwer Optics

Place of Origin:Wuhan,China

BK7 Optical Glass Dove Prism A Dove prism is a type of reflective prism which is used to invert an image. Dove prisms are shaped from a truncated right-angle prism. The Dove prism is named for its inventor, Heinrich Wilhelm Dove. A beam of light travelling parallel to the longitudinal axis, entering one of the sloped faces of the prism...

Place of Origin:China

Brand Name:Advance

Model Number:as requirements

Wholesale Equilateral Clear BK7 Prisms For Teaching Or Photography Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc Length 3~100mm Width 3~100mm Height 3~100mm Length tolerance +/-0.01mm Width tolerance +/-0.01mm ...

Brand Name:SEAMAN

Model Number:78161

Place of Origin:CHINA

7 x 50 Boat Binoculars BK7 Porro Prism WS Series Marine Navigation Equipment Brief Introduction: Binoculars are described using two numbers, such as 7 x 50 or 8 x 25. The first number identifies the magnification or ...

Brand Name:JOPTEC

Place of Origin:HEFEI, CHINA

Material: N-BK7, Surface Quality: 40-20 Dimension Tolerance:+0.0, -0.2mm, Angle Tolerance: ±5 arc sec(Standard); ±3 arc sec(High Precision) Clear Aperture: >85% of dimension Flatness: lambda/4 on front surface,lambda/8 on reflective surfaces Deviation 180...

Brand Name:OEM

Model Number:1303G 10X32 Binoculars

Place of Origin:Chongqing, China

Blue Yellow Colorful 10x32 Children's Toy Binoculars Telescope With BK7 Roof Prism Product Parameter Magnification 10X Objective Diameter 32mm Angular Field of View 5.5° Field of View 87m/1000m Close ...

Place of Origin:Chongqing, China (Mainland)

Brand Name:FORESEEN

Model Number:F-U113

... distance 29mm Exit Pupil 6.6mm ± 10% Field of degree 7° Field of view 104m/1000m Prism system Porro Prism Material Aluminium alloy Eyecup Type Fold down Packaging 1pc/ Color Box, 20pcs/ctn Prism System Paul prism Lens Type Spherical Lens Waterproof Yes

Brand Name:STAR OPTIC

Model Number:RAP

Place of Origin:Wuhan, China

... is used as the input for the light source. Due to total internal reflection (TIR), when the input light is incident on one of the prism's legs, it undergoes TIR at the glass/air boundary of the hypotenuse and exits via the other prism leg. This shows how

Brand Name:YBoptics

Model Number:YBSP19

Place of Origin:China

...Prism Lightweight Small Binoculars For Birding Parameters for 8x25 10x25 Binoculars Magnification:8x Magnification:10x Objective diameter(mm):25 Objective diameter(mm):25 Front lens diameter:35 Front lens diameter:35 Prism (BAK4 / BK7):BK7 Prism (BAK4 / BK7):BK7...

Place of Origin:CHINA

Brand Name:EV

Waterproof 8x40 Binoculars For Astronomy High Definition Paul Type EV Binoculars - Eye Of The Sky 8x40 Paul Type Professional astronomy binoculars featuring high-definition optics with Paul prism system and waterproof construction for optimal celestial ...

Brand Name:Kinglux optics

Model Number:BD2324-822

Place of Origin:China

...durability built to last ● Rubber Armoring provides a secure, non-slip grip. ● Fully multi-coated for maximum brightness ● BK7 Prisms optimize light transmission. ● Roof Prisms - streamlined shape and durability. ● Center Focus Wheel adjusts both

Categories:HD Telescope

Country/Region:china

... 5mm Minimum focal length 3m/9.84ft Eyepiece 3E2G Objective 2E1G Prism type Paul type Lens coating FMC multi-layer coating Focusing system mid-range Skin protection rubber and plastic Eyepiece ...

Brand Name:RiteColor / Imatec / OEM

Model Number:GMP104D

Place of Origin:China

... Surface Flatness 1/4 Wave Prism Surface quality 60/40 Prism Diameter 25.4mm Diameter Tolerance +0/-0.1 mm Horizontal Line 1 Vertical Lines 1 Total Angular Deviation ≤5 Arc Seconds Key words L-Bar Prism; Monitoring Prism; Double Size Prisms, GMP104D...

Brand Name:Yuantong

Model Number:10-300x40mm

Place of Origin:China

... environments. 3.Powerful,ultra-compact and ultra-lightweight 4.The high-quality optics provide high quality view. 5.HD monocular: With BK7 prism lens design, giving you a

Brand Name:OEM, ODM All Available

Place of Origin:China

...Prism Parameter: General Specifications Type 7x40 Power 7x Close Focus 1.5m Field of View 113m@1000m Exit Pupil Dia. 4.2mm Eye Relief 16mm Optical Configuration Optical Material all lens and prism are made of optical glass Coating condition Fully Multi-Coated Surface Treatment rubber + PVC Focus system center Prism Roof Prism material bak4, BK7...

Brand Name:OEM, ODM All Available

Place of Origin:China

...Prism Binocular Telescope​ Parameter: General Specifications Type 7x40 Power 7x Close Focus 1.5m Field of View 113m@1000m Exit Pupil Dia. 4.2mm Eye Relief 16mm Optical Configuration Optical Material all lens and prism are made of optical glass Coating condition Fully Multi-Coated Surface Treatment rubber + PVC Focus system center Prism Roof Prism material bak4, BK7...

Place of Origin:Yunnan, China

Brand Name:KANDAR

Code DB93 Magnification (X) 10-30 Objective Dia. (mm) 60 Focus System Center focus Prism System Porro&BK7 Lens Coating Fully Multi Coated Field of View m@1000m 62-34 Close focus(m) 13 Exit Pupil (...

Brand Name:C-H

Model Number:B004

Place of Origin:CHINA

Roof prism 6x21 8x21 8x25 10x25handholdWater Proof Binoculars with plastic cover Roof prism 6x21 8x21 8x25 10x25handholdWater Proof Binoculars with plastic cover is light for carry,and convenient to use Feature 1.Foldable oem binoculars: Folding design, ...

Place of Origin:Guangdong, China

Brand Name:COAST

Model Number:Optical Prism

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Place of Origin:china

Model Number:BTZ1150

...) 5.0 7.0 Eye relief (mm) 16.5 16.5 Diopter Adjustment ±4 ±4 Dusk Index 15.6 18.7 Relative Brightness 25 49 Prism System Porro Porro Prism Glass Bk7 Bk7 Focus System Center Center Lens Coating Fully