68-389 25 x 38 mm 40:60 (R:T) N-BK7 Plate Beamsplitter; t=3mm VIS 400-700nm
- Type
- Beam Splitter
- Subtype
- Thin BS
- Brand
- Edmund Optics
Properties
- Shape
- Rectangular
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167817367777034
- λ
- 588 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
68-389 25 x 38 mm 40:60 (R:T) N-BK7 Plate Beamsplitter; t=3mm VIS 400-700nm
This 25 x 38 mm beamsplitter, model 68-389, is a high-quality optical component sourced from Edmund Optics. It is designed for use in the visible light spectrum, specifically between 400 and 700 nanometers. The beamsplitter is made from N-BK7 Schott glass, a material known for its excellent optical properties and wide transparency range.
The beamsplitter has a thickness of 3mm and features a rectangular base shape. It is coated with EDM 68-381 on the front surface, which is responsible for its specific reflectance and transmittance characteristics. The beamsplitter is designed to reflect 40% of incident light and transmit 60%, offering a 40:60 (R:T) split.
This beamsplitter is a thin lens type, which means it is optimized for minimal thickness and weight while maintaining high optical performance. The thin design can be beneficial in various applications where space or weight is a constraint.
According to the vendor's information, this item is currently in stock, ensuring quick delivery for your optical project needs. For more detailed information, you can refer to the vendor's website through the provided weblink.
