axis of lens 晶状体轴 battery of lens 透镜组 bifocal lens 双焦点透镜,双焦镜,双焦透镜 Biotar lens 比奥塔照相镜头,双高斯型镜头 acrylic lens 丙烯酸有机玻璃透镜 相似单词 planoconcave 平凹的 lens n. [C] 1.透镜;镜片 2.(照相机等的)镜头 3(眼球的)晶体 v. [T] 1.给...摄影(尤指...
Alias: N-BK7 Plano-Concave Lenses,N-BK7 Plano-Concave Lenses, Optical Concave lens, N-BK7 optical concave lens, Visible N-BK7 Plano-Concave Lens, Visible Plano-concave lens, IR Plano-concave lens, NIR Plano-concave lens, 1064nm Plano-concave lens, Unco...
必应词典为您提供plano-concavelens的释义,网络释义: 平凹透镜;平凹镜;
英文 planoconcave lens 中文 【医】 平凹镜片, 平凹透镜最新查询: planning imfor planning metho planning netwo planning of pr planning perso planning proce planning progr planning secti planning softw planning spide planning stage planning strat planning-progr plannria plano- plano-concave plano-...
Achromatic Positive Lens, GT ZINC SELENIDE (ZNSE) Positive Meniscus Lens, Aspherical Lens $2.88 - $18.88 Min. order: 5 pieces Customized Optical Filter, Narrow Bandpass Interference Filter (FWHM<10nm) 532nm Narrow Band Pass Filter UV $80.00 - $109.00 Min. order: 5 pieces 600mm aspheric mirro...
PVS004 Plano-concave lens standard grade BK7 D= 8 EFL= -15 -15 8 -16.32 2 3.11 -7.781 $11.50 (MOQ Range Applies) Request Volume Quote PVS001 Plano-concave lens standard grade BK7 D= 10 EFL= -20 -20 10 -21.32 2 3.28 -10.374 $11.70 (MOQ Range Applies) Request Volume Quote PVS029...
Plano-Concave Cylindrical Lens Concave Mirror Optical Glass Lens US$0.10-100.00 1 Piece (MOQ) Product Details Customization: Available Usage: Lighting, Medical, Optical, Photography Type: Cylindrical Glass LensContact Supplier Chat Still deciding? Get samples of US$ 0/Piece...
Note: Other sizes and focal length are available upon request. Also the lens ring mounts are available upon request. Previous : Plano-Convex Lenses Next : Bi-Convex Lenses Inquiry List +Add Other Product Plano-Concave Lenses Remove * Enquiry * Email * Verification code Submit sales...
Plano-concave lens Material N-BK7 Coating Customer's Requirement Focal length Csustom Clear Aperture > 90% Centration <3 arc minutes Flatness L/4 Surface quality 80/50 Bevel 0.25 mm*45° Design Wavelength 546.1nm or as request. Packaging and delivery Selling Units: Single item Single package ...
A Plano-concave lens consists of a plane and a concave spherical surface that generate negative spherical aberration. It’s often used in systems to expand the beam or increase the focal length to balance the deviation of other lenses. It can be used in Camera Systems, Projection Systems, Ima...