bk7 pmma filter

UV IR Broadband Coated Endoscope Lens Spectral Medical Imaging Fused Silica This UV IR broadband coated endoscope lens is purpose-built for spectral medical imaging applications such as fluorescence guided surgery, where the optical train must transmit excitation light and emission signal across ...

Custom OEM Precision Endoscope Lens Micro Diameter Tight Tolerance Rod This custom OEM precision endoscope lens program covers micro diameter rod lenses from 0.5mm to 10mm with tight tolerances down to ±0.005mm, providing device engineers with the dimensional control required for miniature endoscope ...

8K 3.5μm High RI Φ30mm Machine Vision Line Scan Camera Lens The F30M2528M42 is an advanced 8K 3.5 μm High RI Φ30mm Machine Vision Line Scan Camera Lens optimized for elite-level automated optical inspection (AOI). Sporting a versatile 25mm focal length, this machine vision line scan camera lens ...

F2.0 Large Aperture 4K 8K Line Scan Lens The F30M5020M42 is an ultra-fast, high-sensitivity F2.0 Large Aperture 4K 8K Line Scan Lens engineered specifically for low-light environments and ultra-high-speed industrial processing lines. Featuring a 50mm focal length, this lens stands out by offering a ...

Camera Lenses For Machine Vision For automation engineers designing automated inspection systems, fixed-focal optics often force expensive compromises in working distance (WD) or mechanical spatial layouts. The Industrial Vari-focal Lens M35 Machine Vision Lens is engineered to eliminate these ...

Wholesale Customized Design Optical Mirror Triple Bigest Achromatic Resin Doublet Cemented Focusing Lens Telescope Lens Cemented lens The cemented lens is also called an achromatic lens, which is formed by cementing two single lens elements. The performance of multi-color (white light) imaging is ...

150mm K9 NBK7 Sapphire Cemented Achromatic Convex Lens Fire Laser pro Smartphone Optical 150mm Diameter K9 N-bk7 Sapphire Cemented Telescope Objective Achromatic Lens Specifications Materials BK7 or other optical glass, quartz, sapphire, Ge, Si, ZnSe, CaF2 etc Diameter 1.5~300mm Radius R0.8mm-∞ ...

Doublet 1.5mm To 300mm K9 Aspherical Optical Lens Wholesale K9 optical glass lens achromatic lens doublet cemented lens Material Optical glass, Fused silica, Silicon, Germanium, CaF2, MgF2, Sapphire, Znse, Zns Diameter 1.5 to 350mm Diameter Tolerance ±0.05 mm (Standard), up to +0.000/-0.002 mm ...

BK7 AR Coating Glass Optical Components For IR Camera Customized Large Size and Ultra Thin AR coating Optical Glass Design Silicon Window for IR camera and Infrared application An optical bandpass filter is used to isolate a band of wavelengths from the total spectrum by providing a band of high ...