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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 bevel 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

Products
Technical Information
Accessories
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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		107.20 115.20 119.20 69.60 71.20 74.40 76.00 77.60 78.80 82.40 83.20 86.40 96.00 97.60
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	107.20 A$107.20 Qty 10+ A$96.80 Request Quote	3-5 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	107.20 A$107.20 Qty 10+ A$96.80 Request Quote	3-5 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	107.20 A$107.20 Qty 10+ A$96.80 Request Quote	3-5 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	107.20 A$107.20 Qty 10+ A$96.80 Request Quote	3-5 days ×
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	107.20 A$107.20 Qty 10+ A$96.80 Request Quote	3-5 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	107.20 A$107.20 Qty 10+ A$96.80 Request Quote	3-5 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	86.40 A$86.40 Qty 10+ A$77.60 Request Quote	3-5 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	86.40 A$86.40 Qty 10+ A$77.60 Request Quote	3-5 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	86.40 A$86.40 Qty 10+ A$77.60 Request Quote	3-5 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	86.40 A$86.40 Qty 10+ A$77.60 Request Quote	Contact Us ×
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	86.40 A$86.40 Qty 10+ A$77.60 Request Quote	3-5 days ×
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	69.60 A$69.60 Qty 10+ A$62.40 Request Quote	3-5 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	69.60 A$69.60 Qty 10+ A$62.40 Request Quote	3-5 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	69.60 A$69.60 Qty 10+ A$62.40 Request Quote	Contact Us ×
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	69.60 A$69.60 Qty 10+ A$62.40 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	69.60 A$69.60 Qty 10+ A$62.40 Request Quote	3-5 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	69.60 A$69.60 Qty 10+ A$62.40 Request Quote	3-5 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	69.60 A$69.60 Qty 10+ A$62.40 Request Quote	3-5 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	71.20 A$71.20 Qty 10+ A$64.00 Request Quote	3-5 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	71.20 A$71.20 Qty 10+ A$64.00 Request Quote	3-5 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	71.20 A$71.20 Qty 10+ A$64.00 Request Quote	3-5 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	71.20 A$71.20 Qty 10+ A$64.00 Request Quote	3-5 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	71.20 A$71.20 Qty 10+ A$64.00 Request Quote	3-5 days ×
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	71.20 A$71.20 Qty 10+ A$64.00 Request Quote	3-5 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	71.20 A$71.20 Qty 10+ A$64.00 Request Quote	3-5 days ×
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	71.20 A$71.20 Qty 10+ A$64.00 Request Quote	3-5 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	71.20 A$71.20 Qty 10+ A$64.00 Request Quote	3-5 days ×
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	71.20 A$71.20 Qty 10+ A$64.00 Request Quote	3-5 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	71.20 A$71.20 Qty 10+ A$64.00 Request Quote	3-5 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	71.20 A$71.20 Qty 10+ A$64.00 Request Quote	3-5 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	71.20 A$71.20 Qty 10+ A$64.00 Request Quote	3-5 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	71.20 A$71.20 Qty 10+ A$64.00 Request Quote	3-5 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	76.00 A$76.00 Qty 10+ A$68.40 Request Quote	3-5 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	74.40 A$74.40 Qty 10+ A$66.80 Request Quote	3-5 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	74.40 A$74.40 Qty 10+ A$66.80 Request Quote	3-5 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	74.40 A$74.40 Qty 10+ A$66.80 Request Quote	3-5 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	74.40 A$74.40 Qty 10+ A$66.80 Request Quote	3-5 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	74.40 A$74.40 Qty 10+ A$66.80 Request Quote	3-5 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	74.40 A$74.40 Qty 10+ A$66.80 Request Quote	3-5 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	76.00 A$76.00 Qty 10+ A$68.40 Request Quote	3-5 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	74.40 A$74.40 Qty 10+ A$66.80 Request Quote	3-5 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	74.40 A$74.40 Qty 10+ A$66.80 Request Quote	3-5 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	74.40 A$74.40 Qty 10+ A$66.80 Request Quote	3-5 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	74.40 A$74.40 Qty 10+ A$66.80 Request Quote	3-5 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	74.40 A$74.40 Qty 10+ A$66.80 Request Quote	Contact Us ×
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	74.40 A$74.40 Qty 10+ A$66.80 Request Quote	3-5 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	74.40 A$74.40 Qty 10+ A$66.80 Request Quote	3-5 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	77.60 A$77.60 Qty 10+ A$69.60 Request Quote	3-5 days ×
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	77.60 A$77.60 Qty 10+ A$69.60 Request Quote	3-5 days ×
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	77.60 A$77.60 Qty 10+ A$69.60 Request Quote	3-5 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	78.80 A$78.80 Qty 10+ A$70.80 Request Quote	3-5 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	78.80 A$78.80 Qty 10+ A$70.80 Request Quote	3-5 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	78.80 A$78.80 Qty 10+ A$70.80 Request Quote	3-5 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	78.80 A$78.80 Qty 10+ A$70.80 Request Quote	3-5 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	78.80 A$78.80 Qty 10+ A$70.80 Request Quote	3-5 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	78.80 A$78.80 Qty 10+ A$70.80 Request Quote	3-5 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	78.80 A$78.80 Qty 10+ A$70.80 Request Quote	3-5 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	83.20 A$83.20 Qty 10+ A$74.80 Request Quote	3-5 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	82.40 A$82.40 Qty 10+ A$74.00 Request Quote	3-5 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	82.40 A$82.40 Qty 10+ A$74.00 Request Quote	3-5 days ×
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	82.40 A$82.40 Qty 10+ A$74.00 Request Quote	3-5 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	82.40 A$82.40 Qty 10+ A$74.00 Request Quote	3-5 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	82.40 A$82.40 Qty 10+ A$74.00 Request Quote	3-5 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	82.40 A$82.40 Qty 10+ A$74.00 Request Quote	3-5 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	82.40 A$82.40 Qty 10+ A$74.00 Request Quote	3-5 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	82.40 A$82.40 Qty 10+ A$74.00 Request Quote	3-5 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	82.40 A$82.40 Qty 10+ A$74.00 Request Quote	3-5 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	82.40 A$82.40 Qty 10+ A$74.00 Request Quote	3-5 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	97.60 A$97.60 Qty 10+ A$88.00 Request Quote	3-5 days ×
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	96.00 A$96.00 Qty 10+ A$86.40 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	96.00 A$96.00 Qty 10+ A$86.40 Request Quote	3-5 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	96.00 A$96.00 Qty 10+ A$86.40 Request Quote	3-5 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	96.00 A$96.00 Qty 10+ A$86.40 Request Quote	3-5 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	96.00 A$96.00 Qty 10+ A$86.40 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	115.20 A$115.20 Qty 10+ A$104.00 Request Quote	3-5 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	115.20 A$115.20 Qty 10+ A$104.00 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	115.20 A$115.20 Qty 10+ A$104.00 Request Quote	3-5 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	115.20 A$115.20 Qty 10+ A$104.00 Request Quote	3-5 days ×
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	115.20 A$115.20 Qty 10+ A$104.00 Request Quote	3-5 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	115.20 A$115.20 Qty 10+ A$104.00 Request Quote	Contact Us ×
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	119.20 A$119.20 Qty 10+ A$107.20 Request Quote	3-5 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	119.20 A$119.20 Qty 10+ A$107.20 Request Quote	3-5 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	119.20 A$119.20 Qty 10+ A$107.20 Request Quote	3-5 days ×
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	119.20 A$119.20 Qty 10+ A$107.20 Request Quote	3-5 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	119.20 A$119.20 Qty 10+ A$107.20 Request Quote	3-5 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

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