Type

• Right Angle Prism(40)
• Hollow Retroreflector(24)
• Metal Retroreflector(12)
• Dispersing Prism(6)
• Glass Retroreflector(3)
• Penta Prism(2)

Dimensions, A=B=C

• 25.4 mm(13)
• 12.7 mm(13)
• 25.0 mm(5)
• 15.0 mm(5)
• 7.00 mm(3)
• 50.00 mm(3)

• 5.00 mm(3)
• 30.00 mm(3)
• 25.00 mm(3)
• 20.00 mm(3)
• 15.00 mm(3)
• 12.50 mm(3)
• 10.00 mm(3)
• 50.8 mm(2)
• 5.0 mm(2)
• 40.0 mm(2)
• 30.0 mm(2)
• 3.20 mm(2)
• 20.0 mm(2)
• 10.0 mm(2)

Material

• Grade A BK7(36)
• Pyrex(24)
• UV Grade Fused Silica(14)
• Aluminum(12)
• Black Delrin(3)
• SF10(2)

• LaKL21(2)
• Black Anodized Aluminum(1)

Antireflection Coating

• Uncoated(14)
• Aluminized Hypotenuse(9)
• 650-1000 nm (AR.16)(4)
• 430-700 nm (AR.14)(4)
• 1064 nm (AR.33)(4)
• 1000-1550 nm (AR.18)(4)

• R_avg < 1.5% from 250-700 nm(1)

Surface Flatness

• ≤λ/3 at 632.8 nm over the full aperture(24)
• ≤λ/2 at 632.8 nm over the clear aperture(18)
• λ/10 at 632.8 nm(12)
• λ/4 at 632.8 nm(10)
• ≤λ/10 at 632.8 nm over the clear aperture(6)
• ≤λ/4 at 632.8 nm over the clear aperture(5)

Surface Quality

• 40-20 scratch-dig(40)
• 80-50 scratch-dig(36)
• 60-40 scratch-dig(21)
• 20-10 scratch-dig(12)
• 10-5 scratch-dig(10)

Damage Threshold

• Aluminized hypotenuse, 100 W/cm² CW, 10 mJ/cm² with 10 nsec pulses, typical(18)
• 1000 W/cm2, 2 J/cm2 with 10 nsec pulses @ 1064 nm, typical(8)
• 2000 W/cm2, 3 J/cm2 with 10 nsec pulses @ 1064 nm, typical(4)
• 1000 W/cm2, 2 J/cm2 with 10 nsec pulses @ 532 nm, typical(4)
• 100 W/cm² CW, 10 mJ/cm² with 10 nsec pulses at 532 nm, typical(2)

Clear Aperture

• ≥central 80%(22)
• Central diameter, >85% of dimension(21)
• ≥90% of face(4)
• Central diameter, > 85% of dimension(2)

Price

• Less than $50(1)
• $50 - $100(38)
• $100 - $200(17)
• $200 - $300(17)
• $300 - $400(9)
• $400 - $500(9)

• $500 - $750(11)
• $750 - $1000(10)
• $1000 - $1500(11)

Availability

• In Stock(84)
• 1 Week(1)
• 2 Weeks(1)
• 3 Weeks(4)
• 5 Weeks(16)
• 6 Weeks(1)

• 7 Weeks(2)
• 8 Weeks(2)
• 11 Weeks(3)
• 13 Weeks(6)