12.7MM Diameter, 50MM Focal Length Quartz Flat Convex Lens

12.7MM Diameter, 15MM Focal Length, Quartz Flat Convex Lens

UV Quartz Flat Convex Lens, Diameter 12.7MM, Focal Length 200MM

K9 Flat Convex Lens Diameter 12.7mm, Uncoated Focal Length 15/20/24/25/30/40/50/100mm

QUARTZ BICONVEX LENS, DIAMETER 12.7MM, FOCAL LENGTH 50MM

Doublet Achromatic Lens Diameter 12.7mm Focal Length 50mm Coating Customized Lens Achromatic Double Cemented Convex Lens

Doublet Achromatic Lens Diameter 12.7mm Focal Length 50mm Coating Customized Lens Achromatic Double Cemented Convex Lens

QUARTZ PLANO-CONVEX LENS, DIAMETER 12.7MM, FOCAL LENGTH 25.4MM

12.7mm Diameter Optical Plano Convex Lens Focal Length 25 35 50 75 100 300 500mm Fused Silica Ultraviolet Quartz Glass

Doublet Achromatic Lens Diameter 12.7mm Focal Length 50mm Coating Customized Lens Achromatic Double Cemented Convex Lens

K9 Flat Convex Lens Laser Focusing Diameter 12.7mm Focal Length 23.5mm AR1064nm On Both Sides

12.7mm Diameter Optical Plano Convex Lens Focal Length 25 35 50 75 100 300 500mm Fused Silica Ultraviolet Quartz Glass

Double Cemented Lens Achromatic Lens Diameter 12.7MM Focal Length 50MM Visible Light Antireflection

K9 plano-convex lens diameter 12.7mm focal length F12.7mm F25mm F38mm F50mm

N-BK7 Optical Plano Convex Lens Focus Lenses Diameter 12.7mm Radius9.87mm Effective Focal Length19.10mm Back Focal Length16.46mm

K9 Plano-convex Focusing Lens Laser YAG Diameter 25.4mm Focal Length 50mm Both Sides AR1064nm

High Quality Double Sided Coated Plano-convex Lenses Mofetil Lenses Diameter 12.7mm Focal Length 20mm

Diameter 4.7mm Aspherical Plano Convex Lens 6.2mm Focal Length D-ZK3 Collimating Laser Module Emitting Diode Focusing Lens

30mm Diameter Convex Lens Focal Length 50mm Sample K9 Optical Glass 100pcs

Diameter 25.4MM, Focal Length 50MM, Shi Ying Plano-convex Lens.

4pcs 50mm Diameter Biconvex Lens Focal Length Double Convex Optics Glass Lens Focus 90mm DIY Camera Lens

Diameter 12.7mm Calcium Fluoride Plano Convex Lens FL20mm 50mm 80mm Infrared CaF2 Optical Lens

Plano Convex Lens Diameter 10.8mm Focal Length9.7mm H-ZF6 Glass Lens Optical Glass Optical Lens

Double Glued Lens, Achromatic Lens, Diameter 12.7MM, Focal Length 50MM, Visible Light Antireflection

Double Cemented Lens, Achromatic lens, diameter 12.7MM, focal length 50MM, visible light antireflection

Quartz Plano-Convex Lens Optical Lens - Diameter 12.7mm Custom Size and Focal Length

K9 plano-convex lens diameter 7mm focal length 7.8mm focusing imaging

Double Cemented Lens, Achromatic lens, diameter 12.7MM, focal length 50MM, visible light antireflection

Double Convex Lens Optical Glass Lens Diameter 50 Focal Length 50mm

1Pcs 12/12.7mm Shank Carbide Convex Knife Line Knife Diameter 50mm Engrave Milling Cutter With Bearing Wood Engraving Trimming

18 pcs Double Convex Glass Lens Optical Lens 3cm/5cm/5cm Diameter 50mm/100mm/300mm Focal Length for Labs

Резиновая скрипка, искусственная коррекция осанки, схватывание лука, ортопедическая поза для обучения скрипке начинающих

Портативный Съемник смазки и масла K1KA, инструмент для ремонта автомобиля из углеродистой стали

Адаптер аккумулятора для литиевых батарей Devon 20 в, преобразованный в литиевые инструменты Parkside 20 в

Full Covered Waterproof Carpets Durable Rug Custom Special Car Trunk Mats for BMW M1 M3 M5 X5M X6M M4 M6 M2 1/2/3/4/5/6/7 Series

Flexible Handle Flexible Grabber Strong Magnetic Magnetic Claw Telescopic Spring Magnetic Suction Bar Hand Tool

Upetstory дизайнерское пушистое плюшевое одеяло с американским флагом из микрофибры для спальни, кресла, колена, одеяло для детской комнаты