Low-Dispersion Focusing Convex Achromatic Lens for Collimators
|
Low-Dispersion Focusing Convex Achromatic Lens for Collimators 1. Material Composition: Low-Dispersion Glass: Combines specialized glasses (e.g., ED glass, FK61, or N-BK7/F2 achromatic pair) to minimize chromatic aberration. Precision Optical Substrate: ......
Shanghai Longway Special Glass Co., Ltd.
|
Metal Body 8x42 Binoculars Telescope Extra Low Dispersion Objective Lens Glass
|
...Low Dispersion Objective Lens Glass Description Topping optical system roof prism binocuars especially designed for professional users. High resolution film colorful & crisp. Using big size bak4 prism with prism dielectric film and phase corrected prism coating, ED glass objective lens. Creat amazing watching experience. Not all binoculars comes equal! Optical System Fully Multi-coated Lens All lens...
Sichuan Tontube Technology Co.,LTD
|
10X42 ED Binoculars Telescope Low Dispersion Glass 8x42 For Low Light Conditions
|
...Low Dispersion Glass 8x42 Telescope for Low Light Conditions Parameters for ED Binoculars Magnification 8x 10x Objective lens diameter 42mm 42mm Prism System ROOF/BaK4 ROOF/BaK4 Lens coating Fully multi-coated Fully multi-coated Focus System Center focus Center focus Field of view: 1000m/1000yds. 126m/378ft 100m/299ft Field Angle 7.2° 5.7° Exit Pupil 5.1mm 4.1mm Exit Relief 17mm 14mm Close Focusing......
Xiangyang Youbo Photoelectric Co., Ltd
|
Flat Concave Dia 30mm Laser Focusing Lens FL 50mm 1000-1650nm
|
...Focusing Lens FL 50mm 1000-1650nm Description: Laser Focusing Lens is made of two single lenses by gluding, the performance of multi-color (White light)imaging is much netter than thatof single lens. Achromatic lenses are glued together by two lenses of different materials to correct the dispersion of the glass, the achromatic lens......
Shaanxi Ruichen Optoelectronic Technology Co., Ltd.
|
10x42 Extra Low Dispersion Glass Binoculars With Anti Reflective Coating
|
...Low Dispersion Glass ED Binoculars 10x42 With Anti Reflective Coating Parameter Magnification 8x Angular Field of View 7.6° Obj.Aperture 42mm Field Of View 105m/1000m Exit Pupil Dia. 5.25mm Interpupilary Distance 56-74 Eye Relief 17.2mm Close Focus 2.5m Lens Coating FMC green film + Silvering Focus Wheel Center focus Relative Brightness 27.56 Optical Material ED Lens......
Lijing International Optical Equipment Factory
|
Low Dispersion Glass M12 Pinhole Lens 1.3MP Multi Coating Surface
|
...lens 3.7mm M12 thread CCTV lenses: Specification Model MR-C03720W-MP Mount M12*0.5 Focal Length 3.7mm BFL 4.05mm Sensor Size 1/3'' EFL 1.83mm Aperture F2.0 Dimension Φ12*7.87mm MOD 0.2m Operating Temperature -20°C -- +80°C Angle of View 90° Resolution 1.3MP Application Pinhole plane lens, doorbell lens Features: 1. 3.7 pinhole lens, F2.0 hidden Lens, fixed iris manual focus lens......
Shenzhen Octavia Optics Technology Co.,Ltd
|
Low Dispersion Glass M12 Pinhole Lens 1.3MP Multi Coating Surface
|
...lens 3.7mm M12 thread CCTV lenses: Specification Model MR-C03720W-MP Mount M12*0.5 Focal Length 3.7mm BFL 4.05mm Sensor Size 1/3'' EFL 1.83mm Aperture F2.0 Dimension Φ12*7.87mm MOD 0.2m Operating Temperature -20°C -- +80°C Angle of View 90° Resolution 1.3MP Application Pinhole plane lens, doorbell lens Features: 1. 3.7 pinhole lens, F2.0 hidden Lens, fixed iris manual focus lens......
Octavia Optics Technology Co.,Ltd
|
Focusable Industrial Class Laser Focusing Lens For Laser Machine
|
Hot Sale Laser Focusing Lens Focusable Industrial Class For Laser Machine Performance index of quartz focusing lens 1. Scanning range. The larger the area the lens can scan, the more popular it will be with users. However, if we blindly increase the ......
XINLAND LASER CO.,LTD
|
10x42 Extra Low Dispersion Glass Binoculars Wide View
|
... Distance 56-74 Eye Relief 17.2mm Close Focus 2.5m Lens Coating FMC green film + Silvering Focus Wheel Center focus Relative Brightness 27.56 Optical Material ED Lens Prism Material Bak4 Prism Resolving Power 3.33″ IPX7 Waterproof Yes Net Weight 715g...
Lijing International Optical Equipment Factory
|
Moistureproof LED Light Focus Lens 170 Degree For TV Backlit
|
....5*H5mm Application: Ceiling Lighting Lamp.panel Lighting Lamp Description 170 Degree TV Backlit Lens Ø13.5*H5 PMMA Material Efficiency 92% The product name suggests that the lens has a diameter of 13.5mm and a height of 5mm Low cost, they can replace the...
ChenMu Lighting technology co., Ltd.
|
Submit your “low dispersion focusing lens” inquiry in a minute :