Shape

• Round(94)
• Cube(81)
• AL Housing(10)
• Square(6)
• Spherical(4)

Type

• Laser Line Polarizing Cube Beamsplitters(35)
• Beamsplitter(27)
• Beam Sampler(25)
• UV Beamsplitter(20)
• Laser Line Beamsplitter(20)
• Laser Line Non-Polarizing Cube Beamsplitter(17)

• High Energy Beam Splitter(16)
• Broadband Non-Polarizing Cube Beamsplitter(12)
• Variable Attenuator-Beamsplitter(10)
• Broadband Polarizing Cube Beamsplitters(10)
• IR Beamsplitters(4)
• Polka Dot Beamsplitter(2)
• Pellicle Beamsplitter(2)
• Laser Harmonic Beamsplitter(2)

Material

• UV Grade Fused Silica(93)
• Grade A BK7(58)
• Grade A BK7 or Equivalent(22)
• Excimer Grade UV Fused Silica(12)
• SF 2, NSSK grade, precision annealed optical glass(8)
• Calcium Fluoride(3)

• SF2 glass(2)
• 5 μm thick polymer film membrane, n=1.47 at 550 nm(2)
• Zinc Selenide(1)
• Fused Silica 7980(1)

Diameter

• 1.0 in. ( 25.4 mm )(45)
• 2.0 in. ( 50.8 mm )(30)
• 3.0 in. ( 76.2 mm )(6)
• 0.98 in. ( 25.0 mm )(6)
• 0.49 in. ( 12.5 mm )(6)
• 76.2 mm(3)

• 2.95 in. ( 74.9 mm )(2)
• 1.97 in. ( 50.0 mm )(2)
• 1.57 in. ( 40.0 mm )(2)
• 1.18 in. ( 30.0 mm )(2)
• 0.79 in. ( 20.0 mm )(2)
• 0.39 in. ( 10.0 mm )(2)
• 1.5 in. ( 38.1 mm )(1)

Dimensions

• 0.5 x 0.5 x 0.5 in. ( 12.7 x 12.7 x 12.7 mm )(41)
• 1.0 x 1.0 x 1.0 in. ( 25.4 x 25.4 x 25.4 mm )(32)
• 95.3 x 76.2 x 101.6 mm(10)
• 1.97 x 1.97 in. ( 50.0 x 50.0 mm )(4)
• 2.0 x 2.0 x 2.0 in. ( 50.8 x 50.8 x 50.8 mm )(3)
• 0.25 x 0.25 x 0.25 in. ( 6.35 x 6.35 x 6.35 mm )(3)

• 1.97 x 1.97 in. ( 50 x 50 mm )(2)
• 0.98 x 0.98 in. ( 25 x 25 mm )(2)
• 0.49 x 0.49 in. ( 12.5 x 12.5 mm )(2)
• 2.0 x 2.0 in. ( 50.8 x 50.8 mm )(1)
• 0.5 x 0.75 x 0.87 inc h ( 12.7 x 19.05 x 22 mm )(1)
• 0.4 x 0.4 x 0.4 in. ( 10.0 x 10.0 x 10.0 mm )(1)
• 0.2 x 0.2 x 0.2 in. ( 5.0 x 5.0 x 5.0 mm )(1)

Thickness

• 0.5 in. ( 12.7 mm )(43)
• 1.0 in. ( 25.4 mm )(32)
• 0.24 in. ( 6.10 mm )(19)
• 0.12 in. ( 3.0 mm )(18)
• 0.37 in. ( 9.40 mm )(17)
• 0.24 in. ( 6.1 mm )(16)

• 0.079 in. ( 2.0 mm )(12)
• 0.37 in. ( 9.4 mm )(10)
• 0.49 in. ( 12.45 mm )(6)
• 0.16 in. ( 4.0 mm )(6)
• 0.25 in. ( 6.35 mm )(5)
• 2.0 in. ( 50.8 mm )(3)
• 12.45 mm(3)
• 0.39 in. ( 10.0 mm )(2)
• 0.063 in. ( 1.6 mm )(2)
• 0.039 in. ( 1.0 mm )(2)
• 6.1 mm(1)
• 0.24 in. ( 6.0 mm )(1)
• 0.20 in. ( 5.0 mm )(1)
• 0.17 in. ( 4.2 mm )(1)
• 0.12 in. ( 3.00 mm )(1)

Surface Quality

• 20-10 scratch-dig(88)
• 15-5 scratch-dig(36)
• 10-5 scratch-dig(30)
• 60-40 scratch-dig(26)
• 40-20 scratch-dig(16)
• 10-2 scratch-dig(13)

Surface Accuracy

• ≤λ/4 at 632.8 nm over the clear aperture(61)
• ≤λ/10 at 632.8 nm over the clear aperture(56)
• ≤1 λ at 632.8 nm over the clear aperture(20)
• ≤λ/20 at 632.8 nm over the clear aperture(7)
• ≤λ/5 at 632.8 nm over the clear aperture(5)
• ≤2 λ at 632.8 nm over the clear aperture(4)

• 1λ wave both sides @ 632.8 nm nm(2)

Angle of Incidence

• 45 °(58)
• 45°±3°(43)
• 0°±5 °(29)
• 0°±3 °(26)
• 0°±2 °(17)
• 45° ±5°(12)

• 0±2 °(7)
• 0° to 45°(2)
• 45 ±3 °(1)

Antireflection Coating

• 250-450 nm AR coated(20)
• 1010-1550 (NC.3)(10)
• 660-1000 (NC.2)(9)
• 700-950 nm (BS.2)(7)
• 480-700 nm (BS.1)(7)
• 1290-1580 (BS.3)(7)

• 440-700 nm (NC.1)(6)
• Uncoated(4)
• 700-1100 nm (MB.2)(4)
• 400-700 nm (MB.1)(4)
• 1100-1600 nm (MB.3)(4)
• 532 nm AR coated(3)
• 488 nm AR coated(3)
• 355 nm AR coated(3)
• 1064 nm AR coated(3)
• 900-1300 nm (PB.7)(2)
• 830 nm (PC.7)(2)
• 780 nm (PC.6)(2)
• 780 nm (NP.6)(2)
• 632.8 nm (PC.4)(2)
• 632.8 nm (NP.4)(2)
• 620-1000 nm (PB.5)(2)
• 532 nm (PC.3)(2)
• 532 nm (NP.3)(2)
• 532 nm (HBS.27S)(2)
• 532 nm (HBS.27P)(2)
• 488-514.5 nm (PC.2)(2)
• 420-680 nm (PB.3)(2)
• 355 nm (PH.4)(2)
• 355 nm (NP.43)(2)
• 355 nm (HBS.13S)(2)
• 355 nm (HBS.13P)(2)
• 351-355 nm (PC.24)(2)
• 266 nm (PC.22)(2)
• 266 nm (HBS.11S)(2)
• 266 nm (HBS.11P)(2)
• 248 nm (PC.21)(2)
• 1550 nm (PH.10)(2)
• 1550 nm (PC.11)(2)
• 1550 nm (NP.11)(2)
• 1300 nm (PC.10)(2)
• 1200-1600 nm (PB.9)(2)
• 1064 nm (PC.9)(2)
• 1064 nm (NP.9)(2)
• 1064 nm (HBS.33S)(2)
• 1064 nm (HBS.33P)(2)
• ≤0.25% reflection per surface(2)
• 830 nm (NP.7)(1)
• 830 nm (NP.28)(1)
• 780 nm (NP.27)(1)
• 700-14000 nm AR coated(1)
• 670 nm (PC.12)(1)
• 670 nm (NP.5)(1)
• 632.8 nm (NP.25)(1)
• 532 nm (PH.3)(1)
• 532 nm (NP.24)(1)
• 532 nm (HB.12)(1)
• 488-514.5 nm (NP.2)(1)
• 488 nm (NP.22)(1)
• 441.6 nm (NP.1)(1)
• 441-458 nm (PC.1)(1)
• 405 nm (PH.13)(1)
• 405 nm (PC.13)(1)
• 308 nm (PC.23)(1)
• 266 nm (PH.2)(1)
• 248 nm (PH.1)(1)
• 1550 nm (NP.31)(1)
• 1300 nm (NP.10)(1)
• 1064 nm (PH.9)(1)
• 1064 nm (NP.29)(1)
• 1064 nm (HB.21)(1)
• <0.75% per surface at S1, S2, and S3(1)

Price

• $50 - $100(6)
• $100 - $200(33)
• $200 - $300(38)
• $300 - $400(47)
• $400 - $500(26)
• $500 - $750(26)

• $750 - $1000(15)
• $1000 - $1500(10)
• $1500 - $2000(7)
• $2000 - $3000(4)

Availability

• In Stock(161)
• 2 Weeks(1)
• 3 Weeks(4)
• 4 Weeks(1)
• 5 Weeks(2)
• 7 Weeks(3)

• 8 Weeks(15)
• 9 Weeks(3)
• 12 Weeks(9)
• 13 Weeks(6)