HO-BXL50-04C 50mm Dia. N-BK7 Double-Convex Lens; EFL=200mm Single Layer MgF2
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Holmarc Opto-Mechatronics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 200 mm
- R1
- 207.61 mm
- R2
- -207.61 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167984379050088
- λ
- 587.6 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
HO-BXL50-04C 50mm Dia. N-BK7 Double-Convex Lens; EFL=200mm Single Layer MgF2
Holmarc Opto-Mechatronics offers the HO-BXL50-04C, a 50mm diameter N-BK7 double-convex lens with a focal length of 200mm. This lens features a single layer of MgF2 coating on both the front and back surfaces.
The lens is designed with a spherical shape, having a radius of curvature (R1) of 207.609154 on the first surface and a negative radius (R2) of -207.609154 on the second surface. The edge thickness measures 3mm, and the lens does not have an inner or outer radius.
The lens material is N-BK7, a well-known optical glass from Schott. This glass is known for its excellent optical properties, making it suitable for various applications. The lens is designed to operate at a wavelength of 587.6nm.
The lens features a single layer of MgF2 coating on both the front and back surfaces. This coating is applied using the Holmarc MgF2 0 AOI process, which ensures high-quality, durable coatings that enhance the lens's performance.
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