Application: 180¡ãbeam folding prism
 
 
 
Beam Deviation = 2n¦Ä
n: Refractive Index
¦Ä: Angle Error of 90¡ã
Material: See table
Surface Flatness: ¦Ë/10 @ 633nm
Surface Quality:

20/10

Dimension Tolerance: +0.00/-0.20mm
Angle Error of 90 ¡ã

See table

Beam Deviation: <10 arcsec
Clear Aperture: 90% of central circular dimension
Bevel:

0.3mmx45¡ã

 

Product Number

D

A

L

¦Ä

Material

TPRP-5.6UI

5.60

2.54

5.30

2 arcsec

IR FS

TPRP-12.7SF2

12.70

6.35

12.70

2 arcsec

SF2

TPRP-12.7U

12.70

6.35

12.70

2 arcsec

UV FS

TPRP-12.7B-19

12.70

12.70

19.05

3 arcsec

BK7A

TPRP-12.7U-19

12.70

12.70

19.05

3 arcsec

UV FS

TPRP-25.4B

25.40

25.40

38.10

5 arcsec

BK7A

 
¡¤All dimensions are in mm unless otherwise specified.
¡¤Other sizes are available upon requests.
 
 

Product Number

B

A

L

¦Ä

Roof bevel

Material

TPRP-5x5SF11

5.0

2.50

5.0

30 arcsec

knife

SF11

TPRP-5.3x5.60UI

5.6

2.54

5.3

3 arcsec

0.003"¡À0.001"

IR FS

 
¡¤All dimensions are in mm unless otherwise specified..
¡¤Other sizes are available upon requests.