88-777 3.0mm Dia. x 7.5mm 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
- 3 mm
- EFL
- 7.5 mm
- BFL
- 6.51 mm
- R1
- 3.88 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
88-777 3.0mm Dia. x 7.5mm FL; YAG-BBAR Coated Plano-Convex Lens YAG-BBAR 500-1100nm
The 88-777 is a Plano-Convex lens with a diameter of 3.0mm and a focal length of 7.5mm. This lens is sourced from Edmund Optics, a renowned vendor in the optical industry. The lens is made of n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low auto-fluorescence.
The lens features a YAG-BBAR coating on both the front and back surfaces, designed to enhance its performance within the wavelength range of 500-1100nm. This coating reduces reflection and increases transmission, making the lens ideal for applications that require high light transmission and minimal loss, such as laser systems, optical imaging, and beam shaping.
The geometry of the lens includes a thickness of 1.25mm at the edge and 1.5mm at the center. The lens's effective focal length (EFL) is 7.5mm, and its radius of curvature (R1) is 3.88mm. The back focal length (BFL) is 6.51mm, and both the inner and outer radii are 0mm.
The lens's spherical shape ensures a smooth and even curvature, reducing optical aberrations and improving image quality. The lens is circular in base shape, adding to its versatility in various optical systems.