Search, compare and simulate with 3DOptix!

SLB-50-200NIR2 50.0 mm Dia. x -200.0 mm FL; Coated; Plano-Concave Lens 750-1550nm

SLB-50-200NIR2 50.0 mm Dia. x -200.0 mm FL; Coated; Plano-Concave Lens 750-1550nm

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

Properties

Shape
Circular
Diameter
50 mm
EFL
-200 mm
BFL
-202 mm
R1
-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-50-200NIR2 50.0 mm Dia. x -200.0 mm FL; Coated; Plano-Concave Lens 750-1550nm

The SLB-50-200NIR2 is a Plano-Concave Spherical Lens, designed with a circular base shape and a diameter of 50.0 mm. This lens is sourced from OptoSigma, a renowned vendor known for its high-quality optical elements. The lens is made from n-bk7 schott material, a popular choice for its excellent optical properties.

The lens features a thickness edge of 6.1 mm and a thickness center of 3 mm, providing a robust structure. It has an effective focal length (EFL) of -200.0 mm, making it suitable for a wide range of optical applications. The first radius of curvature (R1) is -103.8 mm, and the back focal length (BFL) is -202 mm, contributing to its unique optical characteristics.

The SLB-50-200NIR2 is coated with opt ir2 on both the front and back surfaces, enhancing its performance in the 750-1550nm wavelength range. This coating ensures optimal transmission and reduces reflection, making it ideal for use in infrared applications.

Find and simulate products from trusted suppliers!