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TECHSPEC^® components are designed, specified, or manufactured by Edmund Optics. Learn More

Cube Beamsplitters

Multi-Layer Dielectric Coating
Available in 30/70, 70/30, or 50/50 Split Ratios
Optimal for Applications Insensitive to Polarization

TECHSPEC® Cube Beamsplitters are constructed by cementing two right angle prisms together and are offered in a range of reflection/transmission ratios. Output is partially polarized, making this product suitable for illumination and other applications where polarization is not a concern. TECHSPEC® Cube Beamsplitters feature an interference coating which is applied to the hypotenuse surface of one of the prisms to provide the designated reflection/transmission ratio with minimal absorption loss.

Note: If polarization sensitivity is critical to your application, we recommend using TECHSPEC® Polarizing Beamsplitters or TECHSPEC® Non-Polarizing Beamsplitters.

Common Specifications

Bevel:

Protective bevel as needed

Construction:

Cube

Beam Deviation (arcmin):

±3

Reflection/Transmission Tolerance (%):

±5

Power (fringes) @ 632.8nm:

1.25

Irregularity (fringes) @ 632.8nm:

0.25

Products
Technical Information
Accessories
Related Products
Resources

Products

Dimensions (mm)	Wavelength Range (nm)	Reflection/Transmission Ratio (R/T)	Stock Number	Price	Buy

5.0 x 5.0 x 5.0 5.0 x 5.0 x 5.0	400 - 700 400 - 700	30/70 30/70	#68-545	272.60 S$272.60 Qty 6+ S$217.50 Request Quote	3-5 days ×
5.0 x 5.0 x 5.0 5.0 x 5.0 x 5.0	400 - 700 400 - 700	50/50 50/50	#32-600	272.60 S$272.60 Qty 6+ S$217.50 Request Quote	3-5 days ×
6.25 x 6.25 x 6.25 6.25 x 6.25 x 6.25	400 - 700 400 - 700	50/50 50/50	#45-110	272.60 S$272.60 Qty 6+ S$217.50 Request Quote	3-5 days ×
10.0 x 10.0 x 10.0 10.0 x 10.0 x 10.0	400 - 700 400 - 700	30/70 30/70	#68-547	282.75 S$282.75 Qty 6+ S$226.20 Request Quote	3-5 days ×
10.0 x 10.0 x 10.0 10.0 x 10.0 x 10.0	700 - 1100 700 - 1100	50/50 50/50	#14-599	282.75 S$282.75 Qty 6+ S$226.20 Request Quote	3-5 days ×
10.0 x 10.0 x 10.0 10.0 x 10.0 x 10.0	400 - 700 400 - 700	50/50 50/50	#32-601	282.75 S$282.75 Qty 6+ S$226.20 Request Quote	3-5 days ×
10.0 x 10.0 x 10.0 10.0 x 10.0 x 10.0	400 - 700 400 - 700	70/30 70/30	#68-535	282.75 S$282.75 Qty 6+ S$226.20 Request Quote	3-5 days ×
12.5 x 12.5 x 12.5 12.5 x 12.5 x 12.5	400 - 700 400 - 700	30/70 30/70	#68-548	303.05 S$303.05 Qty 6+ S$242.15 Request Quote	3-5 days ×
12.5 x 12.5 x 12.5 12.5 x 12.5 x 12.5	400 - 700 400 - 700	50/50 50/50	#45-111	303.05 S$303.05 Qty 6+ S$242.15 Request Quote	3-5 days ×
12.5 x 12.5 x 12.5 12.5 x 12.5 x 12.5	400 - 700 400 - 700	70/30 70/30	#68-536	303.05 S$303.05 Qty 6+ S$242.15 Request Quote	3-5 days ×
15.0 x 15.0 x 15.0 15.0 x 15.0 x 15.0	400 - 700 400 - 700	30/70 30/70	#68-549	314.65 S$314.65 Qty 6+ S$252.30 Request Quote	3-5 days ×
15.0 x 15.0 x 15.0 15.0 x 15.0 x 15.0	700 - 1100 700 - 1100	50/50 50/50	#14-641	314.65 S$314.65 Qty 6+ S$252.30 Request Quote	3-5 days ×
15.0 x 15.0 x 15.0 15.0 x 15.0 x 15.0	400 - 700 400 - 700	50/50 50/50	#32-503	314.65 S$314.65 Qty 6+ S$252.30 Request Quote	3-5 days ×
15.0 x 15.0 x 15.0 15.0 x 15.0 x 15.0	400 - 700 400 - 700	70/30 70/30	#68-537	314.65 S$314.65 Qty 6+ S$252.30 Request Quote	3-5 days ×
20.0 x 20.0 x 20.0 20.0 x 20.0 x 20.0	400 - 700 400 - 700	30/70 30/70	#68-550	333.50 S$333.50 Qty 6+ S$266.80 Request Quote	3-5 days ×
20.0 x 20.0 x 20.0 20.0 x 20.0 x 20.0	700 - 1100 700 - 1100	50/50 50/50	#14-642	333.50 S$333.50 Qty 6+ S$266.80 Request Quote	3-5 days ×
20.0 x 20.0 x 20.0 20.0 x 20.0 x 20.0	400 - 700 400 - 700	50/50 50/50	#32-504	333.50 S$333.50 Qty 6+ S$266.80 Request Quote	3-5 days ×
20.0 x 20.0 x 20.0 20.0 x 20.0 x 20.0	400 - 700 400 - 700	70/30 70/30	#68-538	333.50 S$333.50 Qty 6+ S$266.80 Request Quote	3-5 days ×
25.0 x 25.0 x 25.0 25.0 x 25.0 x 25.0	400 - 700 400 - 700	30/70 30/70	#68-551	369.75 S$369.75 Qty 6+ S$295.80 Request Quote	3-5 days ×
25.0 x 25.0 x 25.0 25.0 x 25.0 x 25.0	700 - 1100 700 - 1100	50/50 50/50	#14-643	369.75 S$369.75 Qty 6+ S$295.80 Request Quote	3-5 days ×
25.0 x 25.0 x 25.0 25.0 x 25.0 x 25.0	400 - 700 400 - 700	50/50 50/50	#32-505	369.75 S$369.75 Qty 6+ S$295.80 Request Quote	3-5 days ×
25.0 x 25.0 x 25.0 25.0 x 25.0 x 25.0	400 - 700 400 - 700	70/30 70/30	#68-539	369.75 S$369.75 Qty 6+ S$295.80 Request Quote	3-5 days ×
30.0 x 30.0 x 30.0 30.0 x 30.0 x 30.0	400 - 700 400 - 700	30/70 30/70	#68-552	419.05 S$419.05 Qty 6+ S$334.95 Request Quote	3-5 days ×
30.0 x 30.0 x 30.0 30.0 x 30.0 x 30.0	700 - 1100 700 - 1100	50/50 50/50	#14-644	419.05 S$419.05 Qty 6+ S$334.95 Request Quote	3-5 days ×
30.0 x 30.0 x 30.0 30.0 x 30.0 x 30.0	400 - 700 400 - 700	50/50 50/50	#32-701	419.05 S$419.05 Qty 6+ S$334.95 Request Quote	3-5 days ×
35.0 x 35.0 x 35.0 35.0 x 35.0 x 35.0	400 - 700 400 - 700	30/70 30/70	#68-553	516.20 S$516.20 Qty 6+ S$413.25 Request Quote	3-5 days ×
35.0 x 35.0 x 35.0 35.0 x 35.0 x 35.0	400 - 700 400 - 700	50/50 50/50	#32-702	516.20 S$516.20 Qty 6+ S$413.25 Request Quote	3-5 days ×
40.0 x 40.0 x 40.0 40.0 x 40.0 x 40.0	400 - 700 400 - 700	50/50 50/50	#32-506	638.00 S$638.00 Qty 6+ S$510.40 Request Quote	3-5 days ×
45.0 x 45.0 x 45.0 45.0 x 45.0 x 45.0	400 - 700 400 - 700	50/50 50/50	#32-703	696.00 S$696.00 Qty 6+ S$556.80 Request Quote	3-5 days ×
50.0 x 50.0 x 50.0 50.0 x 50.0 x 50.0	400 - 700 400 - 700	50/50 50/50	#32-704	819.25 S$819.25 Qty 6+ S$656.85 Request Quote	3-5 days ×

Technical Information

Accessories

Related Products

English Prism Mounts

C, S, and T-Mount Cube and Plate Mounts

Basic and Plus Optical Component Cleaning Kits

Broadband Non-Polarizing Cube Beamsplitters

Resources

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