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SLB-50.8B-100P 50.8 mm Dia. x 101.5 mm FL; Double-Convex Lens Uncoated

SLB-50.8B-100P 50.8 mm Dia. x 101.5 mm FL; Double-Convex Lens Uncoated

Type
Lens
Subtype
Spherical Lens (Convex-Convex)
Brand
OptoSigma
Product webpage
OptoSigma products in the 3DOptix catalog

Properties

Shape
Circular
Diameter
50.8 mm
EFL
101.5 mm
BFL
98.5 mm
R1
103.8 mm
R2
-103.8 mm

Material

Name
N-BK7
Dispersion Equation
Sellmeier
n (λ)
1.518720636186463
λ
546.1 nm
B1
1.03961212
C1
0.00600069867 μm2
B2
0.231792344
C2
0.0200179144 μm2
B3
1.01046945
C3
103.560653 μm2

SLB-50.8B-100P 50.8 mm Dia. x 101.5 mm FL; Double-Convex Lens Uncoated

The SLB-50.8B-100P is a high-quality double-convex lens, boasting a diameter of 50.8 mm and a focal length of 101.5 mm. This lens is sourced from the reputable vendor, OptoSigma, and is crafted from the esteemed material, n-bk7 schott.

The lens's geometry is characterized by its convex-convex shape, with a central thickness of 9.3 mm and an edge thickness of 3 mm. The inner and outer radii are 0, indicating a circular base shape. The effective focal length (EFL) is 101.5 mm, while the back focal length (BFL) is 98.5 mm.

Notably, this lens is uncoated, offering users the flexibility to apply their preferred coating based on their specific application requirements. The lens is currently in stock and available for immediate purchase via the provided weblink.

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