110-0295E+3217-i0 25.4 mm Dia. x 10000 mm FL Plano-Convex Lens AR 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- EKSMA Optics
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 10000 mm
- R1
- 5187.2 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5187257728940171
- λ
- 546 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
110-0295E+3217-i0 25.4 mm Dia. x 10000 mm FL Plano-Convex Lens AR 400-700nm
This is a Plano-Convex lens, a type of spherical lens, sourced from EKSMA Optics. The lens has a base shape of a circle and a diameter of 25.4 mm. The thickness at the edge of the lens is 3 mm, which remains consistent at the center. The effective focal length (EFL) of this lens is an impressive 10000 mm.
The lens is made of n-BK7 Schott, a popular optical glass due to its excellent optical properties. The radius of curvature for this lens is 5187.2 mm on the curved side, while the other side has no curvature, hence the term 'Plano-Convex'.
The lens is coated with EKS 3217-i0 on both the front and back surfaces. This anti-reflection coating is designed to reduce reflection losses at wavelengths between 400 and 700 nm. This makes the lens ideal for use in applications where high transmission and low loss are critical, such as in lasers, optical instruments, and imaging systems.