λ/20 Optical Prisms
from Zygo Corporation
A corner cube retroreflector, also known as a CCR or trihedral prism, is an optical structure that consists of three adjacent, mutually-orthogonal plane-reflecting surfaces which form the corner of a cube. The corner cube reflects an incident ray at a specific angle, independent of the prism and... [See More]
- Surface Flatness: λ/8; λ/10; λ/20; Lambda /40
- Largest Dimension: 10 to 100
- Prism Type: Corner Cube Retroreflector
- Prism Material: BK7 Glass; UV Grade Fused Silica; BK7, Fused Silica, Germanium, Silicon and more
from Rocky Mountain Instrument/RMI Laser
Corner Cube Retro-Reflectors operate on the principle of total internal reflection (TIR). A beam entering the effective aperture is reflected by the three roof surfaces and emerges from the entrance / exit surface parallel to itself. This property is independent of orientation of the... [See More]
- Surface Flatness: λ/4; λ/20
- Prism Material: BK7 Glass; UV Grade Fused Silica; Fused Silica, Calcium Flouride
- Prism Type: Corner Cube Retroreflector
- Surface Quality: 10-5 Scratch / Dig; 20-10 Scratch / Dig
from ECOPTIK (CHANGCHUN) LTD
Right angle prisms are extremely versatile optical components, commonly used as individual prisms and components of optical assemblies. A beam of light entering the leg of a right angle prism will deviate by a nominal value of 90 °, while precise rotation of the prism controls beam alignment. [See More]
- Surface Flatness: λ/2; λ/4; λ/5; λ/8; λ/10; λ/20
- Largest Dimension: 200
- Prism Type: Right Angle
- Prism Material: BK7 Glass; UV Grade Fused Silica
from Fairfield Crystal Technology, LLC.
Fairfield Crystal provides component manufacturing for your most challenging designs and applications. Combined with our expertise in crystal growth our component fabrication team is able to manufacture highly polished single crystal lenses, prisms, wedges, waveplates and other optical components to... [See More]
- Surface Flatness: λ/2; λ/4; λ/5; λ/8; λ/10; λ/20
- Surface Quality: 10-5 Scratch / Dig; 20-10 Scratch / Dig; 40-20 Scratch / Dig; 60-40 Scratch / Dig; 80-50 Scratch / Dig
- Prism Type: Wedge
from Rocky Mountain Instrument/RMI Laser
Dove Prisms are used as image rotators in a variety of opto-mechanical systems. They are a truncated form of the right angle prism, and use total internal reflection (TIR) to produce an inverted image which emerges from the exit surface without deviation. As the prism is rotated about its optical... [See More]
- Surface Flatness: λ/4; λ/20
- Prism Material: BK7 Glass; UV Grade Fused Silica; Fused Silica, Calcium Flouride
- Prism Type: Dove
- Surface Quality: 10-5 Scratch / Dig; 20-10 Scratch / Dig