PLCC-12.7/15.5C 12.7 mm Dia. N-BK7 Plano-Concave Lens; EFL=-30mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Laser Components
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- -30 mm
- R1
- -15.5 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5150823520020043
- λ
- 633 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
PLCC-12.7/15.5C 12.7 mm Dia. N-BK7 Plano-Concave Lens; EFL=-30mm Uncoated
This is a PLCC-12.7/15.5C 12.7 mm Dia. N-BK7 Plano-Concave Lens, sourced from the reputable vendor Laser Components. The lens is designed with a spherical shape and a base shape of a circle. It has a diameter of 12.7 mm and a center thickness of 1.9 mm. The effective focal length (EFL) of this lens is -30mm, indicating that it is a diverging lens.
The lens is made from N-BK7, a type of glass commonly used in optical applications due to its excellent optical properties. The inner and outer radii of the lens are 0, and it has a plano-concave geometry, meaning one side is flat, and the other side is curved inward.
This lens is designed to operate at a wavelength of 633 nm. It does not come with any coating, as indicated in the item data. However, it is important to note that coatings can be applied to lenses to enhance their performance, such as improving their transmission, reducing reflections, or protecting them from environmental factors.
The lens is currently in stock and available for immediate purchase. For more detailed information, please refer to the datasheet provided by Laser Components, which can be found at https://www.lasercomponents.com/fileadmin/user_upload/home/Datasheets/lc-optics/substrates/plano_concave_lenses.pdf.