CM750-200-E03 Dia:75 mm Concave Mirror; 750-1100nm; f=200 mm NIR Dielectric
- Type
- Mirror
- Subtype
- Curved Mirror (Concave)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 75 mm
- EFL
- 200 mm
- R1
- -400 mm
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
CM750-200-E03 Dia:75 mm Concave Mirror; 750-1100nm; f=200 mm NIR Dielectric
The CM750-200-E03 is a concave mirror offered by Thorlabs, a leading vendor in the optical industry. This mirror, with a base shape of a circle, has a diameter of 75 mm and a thickness that varies from 12 mm at the center to 13.7 mm at the edge.
The mirror's geometry is designed with an effective focal length (EFL) of 200 mm and a radius of curvature (R) of -400 mm, making it a spherical mirror. The EFL is the distance from the mirror's center to the focal point, while the R is the distance from the mirror's center to its curvature.
This mirror is made of n-BK7 Schott, a high-quality optical glass known for its excellent transmission properties and low auto-fluorescence. The mirror's coating, THo E03VISIBLED75011, is a dielectric coating specifically designed for the near-infrared (NIR) region, enhancing its performance in the 750-1100 nm wavelength range.
The mirror's coating is applied to the front surface, ensuring optimal light reflection and transmission. This mirror is in stock and available for immediate purchase, as indicated by its weblink status.
