Unlock Exclusive Discounts & Flash Sales! Click Here to Join the Deals on Every Wednesday!

Plano-Concave (PCV)Lenses, D=12.70mm, F=-25.00mm, Uncoated CaF2 Single Crystal, United Optical Technology Co., Ltd (CAT#: STEM-OP-1175-YJL)

Highlights

Plano-concave lenses can radiate light and have a negative focal length. One side is flat and the other side is concave. They are often used for beam expansion, projection and enlarging the focal length of optical systems.
It has a negative focal length and negative spherical aberration, which can be used to offset the aberrations of other lenses in the system.

Cat Number: STEM-OP-1175-YJL

Application: Commonly used for beam expansion, projection and enlarging the focal length of optical systems

Model: 120307

Add to Cart



Description

Plano-Concave (PCV)Lenses, D=12.70mm, F=-25.00mm, Uncoated CaF2 Single Crystal, model 120307, is manufactured by United Optical Technology Co., Ltd.
Calcium Fluoride (CaF2) Plano Concave (PCV) Lenses are plano-concave lenses based on calcium fluoride.
Calcium fluoride material has the characteristics of a wide transmission spectrum range (180nm-8.0μm), high damage threshold, low fluorescence, and high uniformity. The physical properties are soft and the surface is easy to scratch. It is often used in the collimation of lasers and is used as the base of a variety of optical components.

Specification

Diameter: 12.70mm
EFL: -25.00mm
Coating: Uncoated
Material: CaF2 single-crystal
BFL: -26.70mm
Curvature Radius R1: -10.80mm
Center Thickness CT: 2.50mm
Edge Thickness ET: 4.60mm
Available Mount Ring: 500029
Design Wavelength: 587.6nm
Diameter Tolerance: +0.0/-0.1
Center Thickness Tolerance: ±0.1
Surface Accuracy: --
Focal Length Tolerance: ±1%
Centering Tolerance: <3 arcmin
Surface Quality: 40/20-60/40
Bevel: 0.2X45°
n: --

Features

Plano-concave lenses can radiate light and have a negative focal length. One side is flat and the other side is concave. They are often used for beam expansion, projection and enlarging the focal length of optical systems.
It has a negative focal length and negative spherical aberration, which can be used to offset the aberrations of other lenses in the system.

Related Products

Plano-Concave (PCV)Lenses, D=25.40mm, F=-40.00mm, Uncoated CaF2 Single Crystal, United Optical Technology Co., Ltd (CAT#: STEM-OP-1176-YJL)
Plano-Concave (PCV)Lenses, D=25.40mm, F=-75.00mm, Uncoated CaF2 Single Crystal, United Optical Technology Co., Ltd (CAT#: STEM-OP-1177-YJL)
Plano-Concave (PCV)Lenses, D=25.40mm, F=-100.00mm, Uncoated CaF2 Single Crystal, United Optical Technology Co., Ltd (CAT#: STEM-OP-1178-YJL)
Plano-Concave (PCV)Lenses, D=25.40mm, F=-200.00mm, Uncoated CaF2 Single Crystal, United Optical Technology Co., Ltd (CAT#: STEM-OP-1179-YJL)
Plano-Concave (PCV)Lenses, D=25.40mm, F=-500.00mm, Uncoated CaF2 Single Crystal, United Optical Technology Co., Ltd (CAT#: STEM-OP-1180-YJL)
Plano-Concave (PCV)Lenses, D=12.70mm, F=-18.00mm, IR1 CaF2 Single Crystal, United Optical Technology Co., Ltd (CAT#: STEM-OP-1181-YJL)
Advertisement