Description
Half Penta prism is exactly an half cut from penta prism, it is widely used in telescope
Union Optic Half Penta Prism
Specifications
| Material: | BK7, FS, UVFS |
|---|---|
| Dimension (A): | 10 mm |
| Dimension (B): | 10 mm |
| Mounting: | Unmounted |
Got questions about specs? Use the inquiry form to ask.
Download Data Sheet
Features
Dimension Tolerance: ±0.2mm
Angle Tolerance: <3 arc minutes
Flatness: < λ/4@632.8nm
Surface Quality: 60-40 scratch and dig
Clear Aperture: >90%
Frequently Asked Questions
What is the Surface Quality of the Half Penta Prism?
The Surface Quality of the Half Penta Prism is 60-40 scratch and dig.
What is the Angle Tolerance of the Half Penta Prism?
The Angle Tolerance of the Half Penta Prism is <3 arc minutes.
What is a Half Penta Prism?
A Half Penta Prism is exactly half cut from a Penta Prism.
What is the Dimension Tolerance of the Half Penta Prism?
The Dimension Tolerance of the Half Penta Prism is ±0.2mm.
What is the use of a Half Penta Prism?
Half Penta Prism is widely used in telescopes.
Got more questions? Use the inquiry form to ask the supplier directly.
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