Plano Concave Lenses - Precision Engineered Design, Negative Spherical Aberration Correction, Fine Finish For Optimum Visibility

Plano Concave Lenses - Precision Engineered Design, Negative Spherical Aberration Correction, Fine Finish for Optimum Visibility

Bi-Concave Lenses - H-K9L Borosilicate Glass, Diameter 50-650mm, Centering Accuracy <2.5mrad, Focal Length Tolerance 5.0%, Surface Quality 40-20

Plano Concave Lenses - High-Precision Flint Glass & Fused Silica, Dimensions 2mm-300mm & 2mm-150mm, Custom Coating Design, Surface Accuracy lambda/2, Centration 3-5'

Plano Concave Lenses - Perspex Material, 50x20x12 mm | Cost Effective, Durable, High Clarity, Precise Imaging, Versatile Applications, Tolerance ±0.1 mm

Concave Lenses

Plano Concave Lenses - Negative Focal Length, Virtual Image Formation | Beam Expansion with Minimal Spherical Aberration

Easy To Fit Plano Convex Lens Accuracy: 40-20 Sd

Plano Concave Lenses - Optical Glass, 25 mm Diameter, Variable Focal Length | Image Correction, Optical Clarity, Precise Focus, Versatile Use

Round Shape Plano Concave Lenses - N-BK7 or Customized Glass, Size 3~460mm | Accuracy: < ± 0.05 mm, Functions: Lighting, Medical, Optical, Photography, Imaging

plano-concave lenses PEF001

Plano Concave Lenses - Negative Focal Length, Virtual Image Formation for Light Beam Expansion and Increased Focal Length

Plano Concave Lenses - Diameter Tolerance -0.00/-0.15mm, Thickness Tolerance +/-0.10mm, Focus Length Tolerance +/-1%, Clear Aperture 85% of Diameter, Surface Quality 20-10, Centration <3arc Minutes, Surface Figure λ/4@633nm