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

VIS-NIR Coated Double-Convex (DCX) Lenses

AR Coated to Provide <1.25% Reflectance per Surface for 400 - 1000nm
Minimize Aberrations Including Spherical and Coma
UV Fused Silica DCX Lenses Available
Other Coating Options Available: Uncoated, MgF₂, VIS 0°, NIR I, NIR II, VIS-EXT, and YAG-BBAR

TECHSPEC® VIS-NIR Coated Double-Convex (DCX) Lenses, also referred to as bi-convex lenses, have two positive, symmetrical faces with equal radii on both sides. These lenses are generally recommended for finite imaging applications with a conjugate ratio (ratio between object distance and image distance) between 0.2 and 5. At a conjugate ratio of 1, aberrations such as spherical aberration, chromatic aberration, coma, and distortion are minimized or cancelled due to the symmetric lens design. TECHSPEC® VIS-NIR Coated Double-Convex Lenses are available in a variety of substrates and coating options for the visible and NIR spectra.

Common Specifications

Bevel:

Protective as needed

Coating:

VIS-NIR (400-1000nm)

Coating Specification:

R_abs ≤0.25% @ 880nm
R_avg ≤1.25% @ 400 - 870 nm
R_avg ≤1.25% @ 890 - 1000nm

Focal Length Tolerance (%):

±1

Wavelength Range (nm):

400 - 1000

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Products

Dia. (mm)	BFL (mm)	EFL (mm)	Coating	Substrate	Stock Number	Price	Buy
3.00 4.50 5.00 6.00 9.00 10.00 12.00 15.00 18.00 20.00 25.00 30.00 40.00 50.00	10.79 11.18 117.67 118.34 12.56 123.84 13.68 13.80 14.33 147.00 148.88 16.69 16.81 17.12 17.26 173.94 18.55 18.99 19.16 19.50 197.35 198.33 198.35 2.21 21.29 22.47 22.65 23.13 23.82 23.86 24.16 24.50 248.37 25.25 26.08 28.12 28.20 28.31 28.75 28.82 29.17 29.23 3.70 3.78 32.81 34.59 34.90 35.15 35.33 37.54 38.21 38.44 39.16 4.19 44.00 44.17 45.30 47.09 47.82 48.29 48.84 49.00 49.17 5.19 5.37 57.10 58.33 58.67 59.00 7.90 71.07 73.35 73.84 77.32 78.67 8.16 8.22 8.46 8.89 9.31 96.65 97.33 98.34 98.95 99.17	3.00 4.50 6.00 9.00 5.00 10.00 15.00 20.00 25.00 12.00 18.00 24.00 30.00 36.00 13.50 27.00 45.00 40.00 50.00 100.00 48.00 72.00 22.50 60.00 80.00 35.00 75.00 125.00 150.00 175.00 200.00 120.00 250.00	VIS-NIR (400-1000nm)	N-BK7 N-LASF44 N-SF11 N-SF5		44,81 45,84 47,90 48,93 49,96 50,73 53,05 53,56 55,62 61,80 62,83 69,01 74,16 76,74
3.00 3.00	2.21 2.21	3.00 3.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-SF5 N-SF5	#49-447	69,01 €69,01 Qty 10+ €62,32 Request Quote	3-4 days ×
3.00 3.00	3.78 3.78	4.50 4.50	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#49-448	69,01 €69,01 Qty 10+ €62,32 Request Quote	3-4 days ×
3.00 3.00	5.37 5.37	6.00 6.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#49-449	69,01 €69,01 Qty 10+ €62,32 Request Quote	3-4 days ×
3.00 3.00	8.46 8.46	9.00 9.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#49-450	69,01 €69,01 Qty 10+ €62,32 Request Quote	In Stock ×
4.50 4.50	3.70 3.70	4.50 4.50	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-LASF44 N-LASF44	#47-893	69,01 €69,01 Qty 10+ €62,32 Request Quote	3-4 days ×
4.50 4.50	8.16 8.16	9.00 9.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#47-894	69,01 €69,01 Qty 10+ €62,32 Request Quote	3-4 days ×
5.00 5.00	4.19 4.19	5.00 5.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-SF5 N-SF5	#63-658	55,62 €55,62 Qty 10+ €49,96 Request Quote	3-4 days ×
5.00 5.00	9.31 9.31	10.00 10.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#63-659	55,62 €55,62 Qty 10+ €49,96 Request Quote	3-4 days ×
5.00 5.00	14.33 14.33	15.00 15.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#63-660	55,62 €55,62 Qty 10+ €49,96 Request Quote	3-4 days ×
5.00 5.00	19.50 19.50	20.00 20.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#63-661	55,62 €55,62 Qty 10+ €49,96 Request Quote	In Stock ×
5.00 5.00	24.50 24.50	25.00 25.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#63-662	55,62 €55,62 Qty 10+ €49,96 Request Quote	Contact Us ×
6.00 6.00	5.19 5.19	6.00 6.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-SF5 N-SF5	#45-859	44,81 €44,81 Qty 10+ €40,17 Request Quote	3-4 days ×
6.00 6.00	8.22 8.22	9.00 9.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-860	44,81 €44,81 Qty 10+ €40,17 Request Quote	3-4 days ×
6.00 6.00	11.18 11.18	12.00 12.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-861	44,81 €44,81 Qty 10+ €40,17 Request Quote	In Stock ×
6.00 6.00	17.26 17.26	18.00 18.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-862	44,81 €44,81 Qty 10+ €40,17 Request Quote	Contact Us ×
6.00 6.00	23.13 23.13	24.00 24.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-863	44,81 €44,81 Qty 10+ €40,17 Request Quote	3-4 days ×
6.00 6.00	29.23 29.23	30.00 30.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-864	44,81 €44,81 Qty 10+ €40,17 Request Quote	3-4 days ×
6.00 6.00	35.33 35.33	36.00 36.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-865	44,81 €44,81 Qty 10+ €40,17 Request Quote	3-4 days ×
9.00 9.00	7.90 7.90	9.00 9.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-SF5 N-SF5	#45-866	45,84 €45,84 Qty 10+ €41,20 Request Quote	3-4 days ×
9.00 9.00	12.56 12.56	13.50 13.50	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-867	45,84 €45,84 Qty 10+ €41,20 Request Quote	3-4 days ×
9.00 9.00	17.12 17.12	18.00 18.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-868	45,84 €45,84 Qty 10+ €41,20 Request Quote	3-4 days ×
9.00 9.00	26.08 26.08	27.00 27.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-869	45,84 €45,84 Qty 10+ €41,20 Request Quote	3-4 days ×
9.00 9.00	35.15 35.15	36.00 36.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-870	45,84 €45,84 Qty 10+ €41,20 Request Quote	Contact Us ×
9.00 9.00	44.17 44.17	45.00 45.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-871	45,84 €45,84 Qty 10+ €41,20 Request Quote	3-4 days ×
10.00 10.00	8.89 8.89	10.00 10.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-SF5 N-SF5	#63-663	45,84 €45,84 Qty 10+ €41,20 Request Quote	In Stock ×
10.00 10.00	13.80 13.80	15.00 15.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#63-664	45,84 €45,84 Qty 10+ €41,20 Request Quote	3-4 days ×
10.00 10.00	19.16 19.16	20.00 20.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#63-665	45,84 €45,84 Qty 10+ €41,20 Request Quote	Contact Us ×
10.00 10.00	24.16 24.16	25.00 25.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#63-666	45,84 €45,84 Qty 10+ €41,20 Request Quote	3-4 days ×
10.00 10.00	29.17 29.17	30.00 30.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#63-667	45,84 €45,84 Qty 10+ €41,20 Request Quote	3-4 days ×
10.00 10.00	39.16 39.16	40.00 40.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#63-668	45,84 €45,84 Qty 10+ €41,20 Request Quote	3-4 days ×
10.00 10.00	49.17 49.17	50.00 50.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#63-669	45,84 €45,84 Qty 10+ €41,20 Request Quote	3-4 days ×
10.00 10.00	99.17 99.17	100.00 100.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#63-670	45,84 €45,84 Qty 10+ €41,20 Request Quote	3-4 days ×
12.00 12.00	10.79 10.79	12.00 12.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-SF5 N-SF5	#45-872	48,93 €48,93 Qty 10+ €44,03 Request Quote	3-4 days ×
12.00 12.00	16.81 16.81	18.00 18.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-873	47,90 €47,90 Qty 10+ €43,00 Request Quote	3-4 days ×
12.00 12.00	22.65 22.65	24.00 24.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#33-391	47,90 €47,90 Qty 10+ €43,00 Request Quote	3-4 days ×
12.00 12.00	28.75 28.75	30.00 30.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-875	47,90 €47,90 Qty 10+ €43,00 Request Quote	3-4 days ×
12.00 12.00	34.90 34.90	36.00 36.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-876	47,90 €47,90 Qty 10+ €43,00 Request Quote	3-4 days ×
12.00 12.00	47.09 47.09	48.00 48.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-877	47,90 €47,90 Qty 10+ €43,00 Request Quote	3-4 days ×
12.00 12.00	71.07 71.07	72.00 72.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-878	47,90 €47,90 Qty 10+ €43,00 Request Quote	3-4 days ×
15.00 15.00	13.68 13.68	15.00 15.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-SF11 N-SF11	#45-879	48,93 €48,93 Qty 10+ €44,03 Request Quote	3-4 days ×
15.00 15.00	18.99 18.99	20.00 20.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-SF11 N-SF11	#63-671	47,90 €47,90 Qty 10+ €43,00 Request Quote	3-4 days ×
15.00 15.00	21.29 21.29	22.50 22.50	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-SF11 N-SF11	#45-880	47,90 €47,90 Qty 10+ €43,00 Request Quote	3-4 days ×
15.00 15.00	23.82 23.82	25.00 25.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#63-672	47,90 €47,90 Qty 10+ €43,00 Request Quote	3-4 days ×
15.00 15.00	28.82 28.82	30.00 30.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-881	47,90 €47,90 Qty 10+ €43,00 Request Quote	3-4 days ×
15.00 15.00	44.00 44.00	45.00 45.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#63-673	47,90 €47,90 Qty 10+ €43,00 Request Quote	3-4 days ×
15.00 15.00	49.00 49.00	50.00 50.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-882	47,90 €47,90 Qty 10+ €43,00 Request Quote	3-4 days ×
15.00 15.00	59.00 59.00	60.00 60.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#63-674	47,90 €47,90 Qty 10+ €43,00 Request Quote	3-4 days ×
18.00 18.00	16.69 16.69	18.00 18.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-SF11 N-SF11	#63-675	49,96 €49,96 Qty 10+ €44,81 Request Quote	In Stock ×
18.00 18.00	25.25 25.25	27.00 27.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-883	49,96 €49,96 Qty 10+ €44,81 Request Quote	In Stock ×
18.00 18.00	34.59 34.59	36.00 36.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-884	49,96 €49,96 Qty 10+ €44,81 Request Quote	3-4 days ×
20.00 20.00	18.55 18.55	20.00 20.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-SF11 N-SF11	#63-678	50,73 €50,73 Qty 10+ €45,58 Request Quote	3-4 days ×
20.00 20.00	23.86 23.86	25.00 25.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-SF11 N-SF11	#63-679	50,73 €50,73 Qty 10+ €45,58 Request Quote	3-4 days ×
20.00 20.00	28.20 28.20	30.00 30.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-885	50,73 €50,73 Qty 10+ €45,58 Request Quote	3-4 days ×
20.00 20.00	38.44 38.44	40.00 40.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-886	50,73 €50,73 Qty 10+ €45,58 Request Quote	3-4 days ×
20.00 20.00	48.84 48.84	50.00 50.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#63-680	50,73 €50,73 Qty 10+ €45,58 Request Quote	3-4 days ×
20.00 20.00	58.67 58.67	60.00 60.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#63-681	50,73 €50,73 Qty 10+ €45,58 Request Quote	3-4 days ×
20.00 20.00	78.67 78.67	80.00 80.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#63-682	50,73 €50,73 Qty 10+ €45,58 Request Quote	3-4 days ×
25.00 25.00	22.47 22.47	25.00 25.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-SF5 N-SF5	#45-887	53,56 €53,56 Qty 10+ €48,15 Request Quote	3-4 days ×
25.00 25.00	28.31 28.31	30.00 30.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-SF5 N-SF5	#63-683	53,05 €53,05 Qty 10+ €47,64 Request Quote	3-4 days ×
25.00 25.00	32.81 32.81	35.00 35.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-888	53,05 €53,05 Qty 10+ €47,64 Request Quote	In Stock ×
25.00 25.00	38.21 38.21	40.00 40.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-889	53,05 €53,05 Qty 10+ €47,64 Request Quote	3-4 days ×
25.00 25.00	48.29 48.29	50.00 50.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-890	53,05 €53,05 Qty 10+ €47,64 Request Quote	3-4 days ×
25.00 25.00	73.84 73.84	75.00 75.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-891	53,05 €53,05 Qty 10+ €47,64 Request Quote	3-4 days ×
25.00 25.00	98.95 98.95	100.00 100.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-892	53,05 €53,05 Qty 10+ €47,64 Request Quote	3-4 days ×
25.00 25.00	123.84 123.84	125.00 125.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-893	53,05 €53,05 Qty 10+ €47,64 Request Quote	3-4 days ×
25.00 25.00	148.88 148.88	150.00 150.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-894	53,05 €53,05 Qty 10+ €47,64 Request Quote	3-4 days ×
25.00 25.00	173.94 173.94	175.00 175.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-895	53,05 €53,05 Qty 10+ €47,64 Request Quote	3-4 days ×
25.00 25.00	198.35 198.35	200.00 200.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#33-397	53,05 €53,05 Qty 10+ €47,64 Request Quote	3-4 days ×
30.00 30.00	28.12 28.12	30.00 30.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-SF11 N-SF11	#63-684	62,83 €62,83 Qty 10+ €56,65 Request Quote	In Stock ×
30.00 30.00	47.82 47.82	50.00 50.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-898	61,80 €61,80 Qty 10+ €55,62 Request Quote	Contact Us ×
30.00 30.00	58.33 58.33	60.00 60.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#63-685	61,80 €61,80 Qty 10+ €55,62 Request Quote	3-4 days ×
30.00 30.00	73.35 73.35	75.00 75.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-899	61,80 €61,80 Qty 10+ €55,62 Request Quote	3-4 days ×
30.00 30.00	98.34 98.34	100.00 100.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#63-686	61,80 €61,80 Qty 10+ €55,62 Request Quote	3-4 days ×
30.00 30.00	118.34 118.34	120.00 120.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#63-687	61,80 €61,80 Qty 10+ €55,62 Request Quote	Contact Us ×
40.00 40.00	37.54 37.54	40.00 40.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-SF11 N-SF11	#63-688	74,16 €74,16 Qty 10+ €66,95 Request Quote	3-4 days ×
40.00 40.00	57.10 57.10	60.00 60.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-900	74,16 €74,16 Qty 10+ €66,95 Request Quote	Contact Us ×
40.00 40.00	77.32 77.32	80.00 80.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#33-422	74,16 €74,16 Qty 10+ €66,95 Request Quote	3-4 days ×
40.00 40.00	97.33 97.33	100.00 100.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#33-409	74,16 €74,16 Qty 10+ €66,95 Request Quote	Contact Us ×
40.00 40.00	117.67 117.67	120.00 120.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#63-689	74,16 €74,16 Qty 10+ €66,95 Request Quote	3-4 days ×
40.00 40.00	197.35 197.35	200.00 200.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#33-416	74,16 €74,16 Qty 10+ €66,95 Request Quote	3-4 days ×
50.00 50.00	45.30 45.30	50.00 50.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-SF11 N-SF11	#45-905	76,74 €76,74 Qty 10+ €69,01 Request Quote	3-4 days ×
50.00 50.00	96.65 96.65	100.00 100.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-906	76,74 €76,74 Qty 10+ €69,01 Request Quote	3-4 days ×
50.00 50.00	147.00 147.00	150.00 150.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-907	76,74 €76,74 Qty 10+ €69,01 Request Quote	Contact Us ×
50.00 50.00	198.33 198.33	200.00 200.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-908	76,74 €76,74 Qty 10+ €69,01 Request Quote	3-4 days ×
50.00 50.00	248.37 248.37	250.00 250.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	N-BK7 N-BK7	#45-909	76,74 €76,74 Qty 10+ €69,01 Request Quote	3-4 days ×

Technical Information

N-BK7
	Typical transmission of a 3mm thick, uncoated N-BK7 window across the UV - NIR spectra. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with MgF2 (400-700nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg ≤ 1.75% @ 400 - 700nm (N-BK7) Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with VIS-EXT (350-700nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg≤ 0.5% @ 350 - 700nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with VIS-NIR (400-1000nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs≤ 0.25% @ 880nm R_avg≤ 1.25% @ 400 - 870nm R_avg≤ 1.25% @ 890 - 1000nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with VIS 0° (425-675nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg≤ 0.4% @ 425 - 675nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with YAG-BBAR (500-1100nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs ≤ 0.25% @ 532nm R_abs ≤ 0.25% @ 1064nm R_avg≤ 1.0% @ 500 - 1100nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with NIR I (600 - 1050nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg≤ 0.5% @ 600 - 1050nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with NIR II (750 - 1550nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs ≤ 1.5% @ 750 - 800nm R_abs ≤ 1.0% @ 800 - 1550nm R_avg≤ 0.7% @ 750 - 1550nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data

Accessories

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