We have produced din standard achromatic lens f= half-field lens f=field lens f= infinity and various ocular lensf=binocular head . 10mm*10mm*10mm
Properties 1. Excellent transparency, outstanding resistance to aging. 2. It has good insulating properties and mechanical strength; to acid, alkali, salt has a strong resistance to corrosion; and because easy processing. Applications 1.Extruded sheets for signage, displays and building material 2.Motive parts such as tail lamps, meter covers and sun visors 3.General sundries such as tableware, kitchenware, giftware and bathroom accessories 4.Optical lenses such as sunglasses, reading glasses and camera lenses 5.Light guide panels for LCD displays 6.Other applications such as mobile phone display panels, clock covers, lighting covers/accessories, optical fibres, toys, etc.
Fiber patch cord Fiber optic accessories.
10MP CCTV LENS 8/12/16/25/35/50mm Fixed Focal FA Lens, C Mount Zoom Lens Suitable for Industrial Inspection and Road Monitoring, 10MP HD 8-50mm Focus Length CS C Mount Zoom Lens for CCTV Camera Industrial Microscope Big View High Working Distance
United photonics technology Glan Taylor Polarizer Glan Laser Polarizers High Transmission Glan Laser Polarizers Glan Thompson Polarizers Broadband Glan Thompson Polarizer( 200-3300nm) Wollaston Polarizers Rochon Polarizers Glan Laser prism polarizer is made of two same birefringent material prisms that are assembled with an air space. The polarizer is a modification of the Glan Taylor type and is designed to have less reflection loss at the prism junction. The polarizer with two escape windows allow the rejected beam to escape out of the polarizer, which makes it more desirable for high energy lasers. The surface quality of these faces is relatively poor as compared to that of entrance and exit faces. No scratch dig surface quality specifications are assigned to these faces. The polarized field F1 and F2 of these is shown in the plot below. Features: Air-spaced Close to Brewster's Angle Cutting High Polarization Purity Short Length Suitable for low to medium power online_ordering where the rejected beam is not required Specifications: Material:a -BBO, Calcite or YVO4 Wavelength Range:a -BBO: 200-3500 nm, Calcite: 350-2300 nm, YVO4: 400-5000 nm Extinction Ratio:Calcite:
CS Mount 2.8-12mm 5-50mm 6-60mm Camera lens, Manual Zoom Varifocal Lens for CCTV Security USB Cameras, 4/6/8 12mm CS Fixed Focus lens for USB webcam Options: 1) 5-50mm CS lens 2) 2.8-12mm CS lens 3)4/6/8/12mm CS Lens 4) 6-60mm CS Lens
HD Varifocal 2.8-12mm Manual varifocal lens, HD CCTV Lens Camera Lens For Industrial Microscope CCTV Security Box Camera Description: 1) Lens type: HD CCTV Camera Lens 2) Focal length : 2.8-12mm fixed Iris , manual focus lens 3) Mount : we have two lens lount : M12 or CS mount optional 3) used for : All cctv cameras with M12 /CS mount
Position your modem up to 25ft from your computer Replace worn-out, or lost telephone modem cables with this high quality, 25ft RJ11 Telephone Modem Cable Not sure what RJ11 Phone Cable product is right for your situation See our other RJ11 products Finder to discover your perfect match.
Supplier: Eyeglasses, sunglasses & contact lenses
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Buyer: Eyeglasses, sunglasses & contact lenses
Blogger Set Pro Life Hack Improved GP-BS002 The Life Hack blogging set is your indispensable assistant in professional shooting of content, publishing it on TikTok, Instagram, Facebook, YouTube and other Internet resources. The 5-in-1 blogger kit includes: a ring Led lamp, a tripod, a microphone - a buttonhole, a holder for a smartphone, Bluetooth remote control. LED Ring Light: Outer diameter - 26 cm; Inner diameter - 20 cm; Three lighting modes - cold, warm and neutral; Three modes of light intensity - weak, medium, strong; Temperature range - 3000-6500K; Voltage: 5 V; Power: 8 - 10 W; Power Source: USB 2m. DC5V Lapel microphone Microphone Type: Condenser; Frequency response of the capacitor: 20 Hz - 16 kHz; Sensitivity: - 38; Resistance 3 dB:
