BICV306 38 mm Dia. x -350 mm FL; Uncoated; Double-Concave Lens
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- WTS Photonics
Properties
- Shape
- Circular
- Diameter
- 38 mm
- EFL
- -350 mm
- BFL
- 348.66 mm
- R1
- -362.4 mm
- R2
- 362.4 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
BICV306 38 mm Dia. x -350 mm FL; Uncoated; Double-Concave Lens
The BICV306 is a high-precision double-concave lens, 38 mm in diameter, and manufactured by WTS Photonics. This lens is designed for use with a focal length of -350 mm, making it suitable for a wide range of applications that require concave-concave lenses.
The lens is made from n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low dispersion. This material makes the lens ideal for use in applications where high image quality and low distortion are critical.
The geometry of the lens is characterized by its double-concave shape, with a center thickness of 3 mm and an edge thickness of 4 mm. The inner and outer radii are 0, and the effective focal length (EFL) is -350 mm. The back focal length (BFL) is 348.66 mm.
The lens is uncoated, which means it does not have any anti-reflective coatings. While this may result in higher reflective losses, it also means that the lens is more versatile and can be used in a wider range of applications without the risk of coating damage.
The lens is in stock and available for immediate purchase. For more information, please refer to the vendor's website, where you can find detailed specifications and purchasing options.