88-875 20.0mm Dia. x 70.0mm FL; YAG-BBAR Coated Plano-Convex Lens YAG-BBAR 500-1100nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 20 mm
- EFL
- 70 mm
- BFL
- 68.03 mm
- R1
- 36.18 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
88-875 20.0mm Dia. x 70.0mm FL; YAG-BBAR Coated Plano-Convex Lens YAG-BBAR 500-1100nm
The 88-875 is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens boasts a diameter of 20.0mm and a focal length of 70.0mm, making it suitable for a wide range of optical applications.
The lens is made from n-BK7 Schott, a popular optical glass due to its excellent optical properties and high homogeneity. The lens's geometry includes a thickness of 1.59mm at the edge and 3.0mm at the center, with an effective focal length (EFL) of 70.0mm. The front surface has a radius of curvature (R1) of 36.18mm, and the back focal length (BFL) is 68.03mm.
The lens features a YAG-BBAR coating on both the front and back surfaces, specifically designed for the wavelength range of 500-1100nm. This coating enhances the lens's performance by reducing reflection and increasing transmission, thereby improving overall system efficiency.
The 88-875 is currently in stock, according to the vendor's website, making it readily available for immediate use. This lens is a versatile and reliable choice for various optical systems, offering high-quality performance and durability.
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