Broadband Metallic Mirrors

New Protected Gold Coating
Excellent general purpose broadband reflectors
Broader bandwidth and more economical than dielectric coatings
Over 35 types of substrates and 4 coatings (UV, visible, and IR) to choose from

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Overview
Specifications
Ordering
Literature & Downloads

Newport's Broadband Metallic mirrors are excellent general purpose, broadband reflectors. We offer four standard metallic mirror coatings, covering the UV, visible, and IR. These mirrors are available in round sizes from 12.7–203.2 mm (0.5–8.0 in.) with Pyrex^® or Zerodur^® substrates. Also available in 12.7, 19.05, 25.4 , and 50.8 mm (0.5, 0.75, 1.0, and 2.0 in.) square sizes and two elliptical sizes with Pyrex^® substrates. Pyrex has low thermal expansion and is an excellent substrate for most applications. Zerodur is a glass-ceramic material where thermal expansion is nominally zero. This extra stability can be critical for applications requiring diffraction limited performance.

Our AL.2 UV enhanced aluminum coating is a durable, broadband UV reflector with average reflectivity greater than 90% from 250–600 nm. The aluminum film is overcoated with UV transparent magnesium fluoride to prevent oxidation of the metal.

Our ER.1 enhanced aluminum coating may be used wherever a broadband visible and near infrared reflector is needed. A multilayer dielectric stack deposited over the aluminum film boosts reflectance and improves the durability of the coating. Average reflectivity is greater than 93% from 450–700 nm.

Our ER.2 protected silver coating is composed of a low emissivity silver film fully encapsulated by a multilayer dielectric stack to prevent oxidation. This coating has excellent broadband reflectivity in the IR, while maintaining very good performance in the visible and near IR. Average reflectivity is greater than 96% from 480–1100 nm and greater than 98.5% from 1.1–20 µm.

Our ER.4 protected gold coating is ideal for applications requiring broadband reflectance in the near IR to the far IR. A multilayer dielectric overcoat provides protection to the gold from the environment. Average reflectivity is greater than 96% from 650–1700 nm and greater than 98% from 1.7–2.0 µm.

Coatings

Coating Type	Wavelength Range	Reflectivity	Coating Code
UV Enhanced Aluminum	250–600 nm	R_avg >90 %	AL.2
Enhanced Aluminum	450–700 nm	R_avg >93%, R_min >90 %	ER.1
Protected Silver	480–1100 nm 1.1–20 µm	R_avg >96%, R_min >93% R_avg >98.5%, R_min >97 %	ER.2
Protected Gold*	650–1700 nm 1.7–20 µm	R_avg >96%, R_min >92% R_avg >98%, R_min >96 %	ER.4

*Protected Gold coating uniformity will be on a best effort basis for mirror diameters of 6" or greater.

Specifications

Dimensional Tolerance [in. (mm)]	0.5 (12.7)–4.0 (101.6)	+0/-0.13 mm
	6.0 (152.4) & 8.0 (203.2)	+0/-0.25 mm
	Elliptical Minor Axis	+0/-0.18 mm
	Elliptical Major Axis	+0/-0.25 mm
Thickness Tolerance [in. (mm)]	0.5 (12.7)–4.0 (101.6)	±0.25 mm
	6.0 (152.4) & 8.0 (203.2)	±0.38 mm
	Elliptical	±0.25 mm
Clear Aperture	≥central 80% of diameter
Chamfers [in. (mm)]	0.5 (12.7) & 1.0 (25.4)	0.25–0.76 mm face width x 45° ±15°
	1.181 (30.0)–4.0 (101.6)	0.38–1.14 mm face width x 45° ±15°
	6.0 (152.4) & 8.0 (203.2)	0.51–1.52 mm face width x 45° ±15°
	Elliptical	0.38–1.14 mm face width x 45° ±15°
S₂ Surface	Ground
Durability	MIL-M-13508C, except ER.4 where hair-line scratches produced by test are acceptable
Cleaning	Non-abrasive method, acetone or isopropyl alcohol on lens tissue recommended (see Care and Cleaning of Optics)
Damage Threshold	AL.2 , 100 W/cm² CW, 0.3 J/cm² with 10 nsec pulses at 355 nm, typical ER.1 , 100 W/cm² CW, 0.3 J/cm² with 10 nsec pulses at 532 nm, typical ER.2 , 1000 W/cm² CW, 1 J/cm² with 10 nsec pulses at 1064 nm, typical ER.4 , 200 W/cm² CW, 1 J/cm² with 10 nsec pulses at 1064 nm, typical

Substrate Specifications

Substrate Number	Diameter [in. (mm)]	Thickness [in. (mm)]	Material	Surface Flatness (S1)	Surface Quality (S1)
05D20	0.5 (12.7)	0.12 (3.1)	Pyrex^®	λ/10	15-5
10D520	1 (25.4)	0.24 (6.1)	Pyrex^®	λ/10	60-40
05SD520	0.5 x 0.5 (12.7 x 12.7)	0.12 (3.1)	Pyrex^®	λ/10	60-40
07D20	0.75 (19.05)	0.18 (4.57)	Pyrex^®	λ/10	15-5
07SD520	0.75 x 0.75 (19.05 x 19.05)	0.18 (4.57)	Pyrex^®	λ/10	60-40
10D20	1.0 (25.4)	0.24 (6.0)	Pyrex^®	λ/10	15-5
10D520	1 (25.4)	0.24 (6.1)	Pyrex^®	λ/10	60-40
10SD520	1.0 x 1.0 (25.4 x 25.4)	0.24 (6.1)	Pyrex^®	λ/10	60-40
10Z20	1.0 (25.4)	0.24 (6.0)	Zerodur^®	λ/10	15-5
10Z40	1.0 (25.4)	0.24 (6.0)	Zerodur^®	λ/20	10-2
3MD20	1.181 (30.0)	0.24 (6.0)	Pyrex^®	λ/10	15-5
20D20	2.0 (50.8)	0.5 (12.7)	Pyrex^®	λ/10	15-5
20SD520	2.0 x 2.0 (50.8 x 50.8)	0.5 (12.7)	Pyrex^®	λ/10	60-40
20Z20	2.0 (50.8)	0.5 (12.7)	Zerodur^®	λ/10	15-5
20Z40	2.0 (50.8)	0.5 (12.7)	Zerodur^®	λ/20	10-2
30D20	3.0 (76.2)	0.58 (14.7)	Pyrex^®	λ/10	15-5
30Z20	3.0 (76.2)	0.58 (14.7)	Zerodur^®	λ/10	15-5
30Z40	3.0 (76.2)	0.58 (14.7)	Zerodur^®	λ/10	10-2
40D20	4.0 (101.6)	0.7 (17.7)	Pyrex^®	λ/10	20-10
40Z20	4.0 (101.6)	0.7 (17.7)	Zerodur^®	λ/10	20-10
40Z40	4.0 (101.6)	0.7 (17.7)	Zerodur^®	λ/10	10-5
60D20	6.0 (152.4)	0.93 (23.5)	Pyrex^®	λ/10	20-10
60Z20	6.0 (152.4)	0.93 (23.5)	Zerodur^®	λ/10	20-10
60Z40	6.0 (152.4)	0.93 (23.5)	Zerodur^®	λ/20	10-5
80D20	8.0 (203.2)	1.16 (29.5)	Pyrex^®	λ/10	20-10
80Z10	8.0 (203.2)	1.16 (29.5)	Zerodur^®	λ/5	20-10
80Z20	8.0 (203.2)	1.16 (29.5)	Zerodur^®	λ/10	10-5

Elliptical Mirror Substrate Specifications

Substrate Number	Minor Axes [in. (mm)]	Major Axis [in. (mm)]	Thickness [in. (mm)]	Material	Surface Flatness (S1)	Surface Quality (S1)
13E20	1.300 (33.02)	1.838 (46.70)	0.37 (9.37)	Pyrex^®	λ/10	15-5
18E20	1.838 (46.70)	2.600 (66.04)	0.49 (12.45)	Pyrex^®	λ/10	15-5

Model	Description	avail raw	Availability	price raw	Price	Qty. MULTI ADD
05D20AL.2	Broadband Metallic Mirror, Pyrex, 12.7 mm Diameter, λ/10, 250-600 nm	0	In Stock	65	$65.00	ADD
05D20ER.1	Broadband Metallic Mirror, Pyrex, 12.7 mm Diameter, λ/10, 450-700 nm	0	In Stock	65	$65.00	ADD
05D20ER.2	Broadband Metallic Mirror, Pyrex, 12.7 mm Diameter, λ/10, 480-20,000 nm	0	In Stock	69	$69.00	ADD
05D20ER.4	Broadband Metallic Mirror, Pyrex, 12.7 mm Diameter, λ/10, 650-20,000 nm	0	In Stock	79	$79.00	ADD
05SD520AL.2	VALUMAX Broadband Mirror, 12.7 x 12.7 x 3.1mm, λ/10, 250-600nm	0	In Stock	62	$62.54	ADD
05SD520ER.1	VALUMAX Broadband Mirror, 12.7 x 12.7 x 3.1mm, λ/10, 450-700nm	0	In Stock	51	$51.94	ADD
05SD520ER.2	VALUMAX Broadband Mirror, 12.7 x 12.7 x 3.1mm, λ/10, 480-20,000nm	0	In Stock	62	$62.54	ADD
05SD520ER.4	VALUMAX Broadband Mirror, 12.7 x 12.7 x 3.1mm, λ/10, 650-20,000nm	0	In Stock	75	$75.00	ADD
07D20AL.2	Broadband Metallic Mirror, Pyrex, 19.05 mm Diameter, λ/10, 250-600 nm	0	In Stock	73	$73.14	ADD
07D20ER.1	Broadband Metallic Mirror, Pyrex, 19.05 mm Diameter, λ/10, 450-700 nm	0	In Stock	68	$68.89	ADD
07D20ER.2	Broadband Metallic Mirror, Pyrex, 19.05 mm Diameter, λ/10, 480-20,000 nm	0	In Stock	84	$84.79	ADD
07D20ER.4	Broadband Metallic Mirror, Pyrex, 19.05 mm Diameter, λ/10, 650-20,000 nm	13	13 Weeks	90	$90.09	ADD
07SD520AL.2	VALUMAX Broadband Mirror, 19.05 x 19.05 x 4.57mm, λ/10, 250-600nm	0	In Stock	62	$62.54	ADD
07SD520ER.1	VALUMAX Broadband Mirror, 19.05 x 19.05 x 4.57mm, λ/10, 450-700nm	0	In Stock	62	$62.54	ADD
07SD520ER.2	VALUMAX Broadband Mirror, 19.05 x 19.05 x 4.57mm, λ/10, 480-20,000nm	0	In Stock	83	$83.74	ADD
07SD520ER.4	VALUMAX Broadband Mirror, 19.05 x 19.05 x 4.57mm, λ/10, 650-20,000nm	0	In Stock	94	$94.34	ADD
10D20AL.2	Broadband Metallic Mirror, Pyrex, 25.4 mm Diameter, λ/10, 250-600 nm	0	In Stock	65	$65.00	ADD
10D20ER.1	Broadband Metallic Mirror, Pyrex, 25.4 mm Diameter, λ/10, 450-700 nm	0	In Stock	65	$65.00	ADD
10D20ER.2	Broadband Metallic Mirror, Pyrex, 25.4 mm Diameter, λ/10, 480-20,000 nm	0	In Stock	89	$89.00	ADD
10D20ER.4	Broadband Metallic Mirror, Pyrex, 25.4 mm Diameter, λ/10, 650-20,000 nm	0	In Stock	87	$87.00 $92.00	ADD
10D520ER.2	VALUMAX Broadband Mirror, 25.4 Dia, 6.0mm, λ/10, 480-20,000nm	11	11 Weeks	59	$59.99	ADD
10SD520AL.2	VALUMAX Broadband Mirror, 25.4 x 25.4 x 6.0mm, λ/10, 250-600nm	0	In Stock	81	$81.00	ADD
10SD520ER.1	VALUMAX Broadband Mirror, 25.4 x 25.4 x 6.0mm, λ/10, 450-700nm	0	In Stock	81	$81.00	ADD
10SD520ER.2	VALUMAX Broadband Mirror, 25.4 x 25.4 x 6.0mm, λ/10, 480-20,000nm	0	In Stock	91	$91.00	ADD
10SD520ER.4	VALUMAX Broadband Mirror, 25.4 x 25.4 x 6.0mm, λ/10, 650-20,000nm	0	In Stock	111	$111.00	ADD
10Z20AL.2	Broadband Metallic Mirror, Zerodur, 25.4 mm Diameter, λ/10, 250-600 nm	0	In Stock	114	$114.00	ADD
10Z20ER.1	Broadband Metallic Mirror, Zerodur, 25.4 mm Diameter, λ/10, 450-700 nm	0	In Stock	110	$110.00	ADD
10Z20ER.2	Broadband Metallic Mirror, Zerodur, 25.4 mm Diameter, λ/10, 480-20,000 nm	0	In Stock	139	$139.00	ADD
10Z20ER.4	Broadband Metallic Mirror, Zerodur, 25.4 mm Diameter, λ/10, 650-20,000 nm	0	In Stock	150	$150.00	ADD
10Z40AL.2	Broadband Metallic Mirror, Zerodur, 25.4 mm Diameter, λ/20, 250-600 nm	0	In Stock	130	$130.00	ADD
10Z40ER.1	Broadband Metallic Mirror, Zerodur, 25.4 mm Diameter, λ/20, 450-700 nm	0	In Stock	129	$129.00	ADD
10Z40ER.2	Broadband Metallic Mirror, Zerodur, 25.4 mm Diameter, λ/20, 480-20,000 nm	0	In Stock	167	$167.00	ADD
10Z40ER.4	Broadband Metallic Mirror, Zerodur, 25.4 mm Diameter, λ/20, 650-20,000 nm	0	In Stock	165	$165.00	ADD
13E20AL.2	Elliptical Broadband Metallic Mirror, 33 mm Minor, 46.7 mm Major, 250-600 nm	0	In Stock	171	$171.00	ADD
13E20ER.1	Elliptical Broadband Metallic Mirror, 33 mm Minor, 46.7 mm Major, 450-700 nm	0	In Stock	141	$141.00	ADD
13E20ER.2	Elliptical Broadband Metallic Mirror, 33 mm Minor, 46.7 mm Major, 480-20,000nm	0	In Stock	191	$191.00	ADD
13E20ER.4	Elliptical Broadband Metallic Mirror, 33 mm Minor, 46.7 mm Major, 650-20,000nm	0	In Stock	191	$191.00	ADD
18E20AL.2	Elliptical Broadband Metallic Mirror, 46.7 mm Minor, 66 mm Major, 250-600 nm	0	In Stock	212	$212.00	ADD
18E20ER.1	Elliptical Broadband Metallic Mirror, 46.7 mm Minor, 66 mm Major, 450-700 nm	0	In Stock	212	$212.00	ADD
18E20ER.2	Elliptical Broadband Metallic Mirror, 46.7 mm Minor, 66 mm Major, 480-20,000nm	0	In Stock	293	$293.00	ADD
18E20ER.4	Elliptical Broadband Metallic Mirror, 46.7 mm Minor, 66 mm Major, 650-20,000nm	0	In Stock	302	$302.00	ADD
20D20AL.2	Broadband Metallic Mirror, Pyrex, 50.8 mm Diameter, λ/10, 250-600 nm	0	In Stock	143	$143.00	ADD
20D20ER.1	Broadband Metallic Mirror, Pyrex, 50.8 mm Diameter, λ/10, 450-700 nm	0	In Stock	143	$143.00	ADD
20D20ER.2	Broadband Metallic Mirror, Pyrex, 50.8 mm Diameter, λ/10, 480-20,000 nm	4	4 Weeks	192	$192.00	ADD
20D20ER.4	Broadband Metallic Mirror, Pyrex, 50.8 mm Diameter, λ/10, 650-20,000 nm	0	In Stock	197	$197.00	ADD
20D520ER.4	VALUMAX Broadband Mirror, 50.8 Dia, 12.0mm, λ/10, 650-20,000nm	0	In Stock	131	$131.00	ADD
20SD520AL.2	VALUMAX Broadband Mirror, 50.8 x 50.8 x 12.0mm, λ/10, 250-600nm	0	In Stock	141	$141.00	ADD
20SD520ER.1	VALUMAX Broadband Mirror, 50.8 x 50.8 x 12.0mm, λ/10, 450-700nm	13	13 Weeks	141	$141.00	ADD
20SD520ER.2	VALUMAX Broadband Mirror, 50.8 x 50.8 x 12.0mm, λ/10, 480-20,000nm	3	3 Weeks	171	$171.00	ADD
20SD520ER.4	VALUMAX Broadband Mirror, 50.8 x 50.8 x 12.0mm, λ/10, 650-20,000nm	0	In Stock	201	$201.00	ADD
20Z20AL.2	Broadband Metallic Mirror, Zerodur, 50.8 mm Diameter, λ/10, 250-600 nm	0	In Stock	222	$222.00	ADD
20Z20ER.1	Broadband Metallic Mirror, Zerodur, 50.8 mm Diameter, λ/10, 450-700 nm	6	6 Weeks	222	$222.00	ADD
20Z20ER.2	Broadband Metallic Mirror, Zerodur, 50.8 mm Diameter, λ/10, 480-20,000 nm	0	In Stock	303	$303.00	ADD
20Z20ER.4	Broadband Metallic Mirror, Zerodur, 50.8 mm Diameter, λ/10, 650-20,000 nm	0	In Stock	273	$273.00	ADD
20Z40AL.2	Broadband Metallic Mirror, Zerodur, 50.8 mm Diameter, λ/20, 250-600 nm	0	In Stock	263	$263.00	ADD
20Z40ER.1	Broadband Metallic Mirror, Zerodur, 50.8 mm Diameter, λ/20, 450-700 nm	0	In Stock	262	$262.00	ADD
20Z40ER.2	Broadband Metallic Mirror, Zerodur, 50.8 mm Diameter, λ/20, 480-20,000 nm	0	In Stock	344	$344.00	ADD
20Z40ER.4	Broadband Metallic Mirror, Zerodur, 50.8 mm Diameter, λ/20, 650-20,000 nm	0	In Stock	303	$303.00	ADD
30D20AL.2	Broadband Metallic Mirror, Pyrex, 76.2 mm Diameter, λ/10, 250-600 nm	0	In Stock	294	$294.00	ADD
30D20ER.1	Broadband Metallic Mirror, Pyrex, 76.2 mm Diameter, λ/10, 450-700 nm	0	In Stock	284	$284.00	ADD
30D20ER.2	Broadband Metallic Mirror, Pyrex, 76.2 mm Diameter, λ/10, 480-20,000 nm	0	In Stock	405	$405.00	ADD
30D20ER.4	Broadband Metallic Mirror, Pyrex, 76.2 mm Diameter, λ/10, 650-20,000 nm	0	In Stock	415	$415.00	ADD
30Z20AL.2	Broadband Metallic Mirror, Zerodur, 76.2 mm Diameter, λ/10, 250-600nm	11	11 Weeks	395	$395.00	ADD
30Z20ER.1	Broadband Metallic Mirror, Zerodur, 76.2 mm Diameter, λ/10, 450-700 nm	9	9 Weeks	394	$394.00	ADD
30Z20ER.2	Broadband Metallic Mirror, Zerodur, 76.2 mm Diameter, λ/10, 480-20,000 nm	0	In Stock	526	$526.00	ADD
30Z20ER.4	Broadband Metallic Mirror, Zerodur, 76.2 mm Diameter, λ/10, 650-20,000 nm	11	11 Weeks	536	$536.00	ADD
30Z40AL.2	Broadband Metallic Mirror, Zerodur, 76.2 mm Diameter, λ/20, 250-600 nm	0	In Stock	465	$465.00	ADD
30Z40ER.1	Broadband Metallic Mirror, Zerodur, 76.2 mm Diameter, λ/20, 450-700 nm	0	In Stock	455	$455.00	ADD
30Z40ER.2	Broadband Metallic Mirror, Zerodur, 76.2 mm Diameter, λ/20, 480-20,000 nm	0	In Stock	607	$607.00	ADD
30Z40ER.4	Broadband Metallic Mirror, Zerodur, 76.2 mm Diameter, λ/20, 650-20,000 nm	1	1 Week	618	$618.00	ADD
3MD20AL.2	Broadband Metallic Mirror, Pyrex, 30.0 mm Diameter, λ/10, 250-600 nm	0	In Stock	120	$120.00	ADD
3MD20ER.1	Broadband Metallic Mirror, Pyrex, 30.0 mm Diameter, λ/10, 450-700 nm	0	In Stock	89	$89.00	ADD
3MD20ER.2	Broadband Metallic Mirror, Pyrex, 30.0 mm Diameter, λ/10, 480-20,000 nm	0	In Stock	127	$127.00	ADD
3MD20ER.4	Broadband Metallic Mirror, Pyrex, 30.0 mm Diameter, λ/10, 650-20,000 nm	0	In Stock	127	$127.00	ADD
40D20AL.2	Broadband Metallic Mirror, Pyrex, 101.6 mm Diameter, λ/10, 250-600 nm	0	In Stock	495	$495.00	ADD
40D20ER.1	Broadband Metallic Mirror, Pyrex, 101.6 mm Diameter, λ/10, 450-700 nm	6	6 Weeks	455	$455.00	ADD
40D20ER.2	Broadband Metallic Mirror, Pyrex, 101.6 mm Diameter, λ/10, 480-20,000 nm	0	In Stock	719	$719.00	ADD
40D20ER.4	Broadband Metallic Mirror, Pyrex, 101.6 mm Diameter, λ/10, 650-20,000 nm	13	13 Weeks	750	$750.00	ADD
40Z20AL.2	Broadband Metallic Mirror, Zerodur, 101.6 mm Diameter, λ/10, 250-600 nm	99	Call	664	$664.00	ADD
40Z20ER.1	Broadband Metallic Mirror, Zerodur, 101.6 mm Diameter, λ/10, 450-700 nm	0	In Stock	648	$648.00	ADD
40Z20ER.2	Broadband Metallic Mirror, Zerodur, 101.6 mm Diameter, λ/10, 480-20,000 nm	0	In Stock	947	$947.00	ADD
40Z20ER.4	Broadband Metallic Mirror, Zerodur, 101.6 mm Diameter, λ/10, 650-20,000 nm	13	13 Weeks	980	$980.00	ADD
40Z40AL.2	Broadband Metallic Mirror, Zerodur, 101.6 mm Diameter, λ/20, 250-600 nm	0	In Stock	779	$779.00	ADD
40Z40ER.1	Broadband Metallic Mirror, Zerodur, 101.6 mm Diameter, λ/20, 450-700 nm	0	In Stock	780	$780.00	ADD
40Z40ER.2	Broadband Metallic Mirror, Zerodur, 101.6 mm Diameter, λ/20, 480-20,000 nm	0	In Stock	1064	$1,064.00	ADD
40Z40ER.4	Broadband Metallic Mirror, Zerodur, 101.6 mm Diameter, λ/20, 650-20,000 nm	0	In Stock	1095	$1,095.00	ADD
5103	General Purpose Silver Coated Mirror, 1.0 in. Diameter, 0.45-12 µm, Pyrex	0	In Stock	100	$100.00	ADD
5108	General Purpose UV-Enhanced Aluminum Mirror, 1.0 in. Diameter, 200-700 nm, Pyrex	0	In Stock	109	$109.00	ADD
5123	General Purpose Silver Coated Mirror, 2.0 in. Diameter, 0.45-12 µm, Pyrex	0	In Stock	135	$135.00	ADD
5153	General Purpose Silver Coated Mirror, 0.5 in. Diameter, 0.45-12 µm, Pyrex	0	In Stock	79	$79.00	ADD
60D10ER.2	Broadband Metallic Mirror, Pyrex, 152.4 mm Diameter, λ/5, 480-20,000 nm	99	Call	1086	$1,086.00	ADD
60D20AL.2	Broadband Metallic Mirror, Pyrex, 152.4 mm Diameter, λ/10, 250-600 nm	0	In Stock	1047	$1,047.00	ADD
60D20ER.1	Broadband Metallic Mirror, Pyrex, 152.4 mm Diameter, λ/10, 450-700 nm	10	10 Weeks	1116	$1,116.00	ADD
60D20ER.2	Broadband Metallic Mirror, Pyrex, 152.4 mm Diameter, λ/10, 480-20,000 nm	5	5 Weeks	1522	$1,522.00	ADD
60Z20ER.2	Broadband Metallic Mirror, Zerodur, 152.4 mm Diameter, λ/10, 480-20,000nm	0	In Stock	2334	$2,334.00	ADD
60Z40AL.2	Broadband Metallic Mirror, Zerodur, 152.4 mm Diameter, λ/20, 250-600 nm	11	11 Weeks	2334	$2,334.00	ADD
60Z40ER.1	Broadband Metallic Mirror, Zerodur, 152.4 mm Diameter, λ/20, 450-700 nm	0	In Stock	2334	$2,334.00	ADD
60Z40ER.2	Broadband Metallic Mirror, Zerodur, 152.4 mm Diameter, λ/20, 480-20,000 nm	7	7 Weeks	3045	$3,045.00	ADD
80D20ER.2	Broadband Metallic Mirror, Pyrex, 203.2 mm Diameter, λ/10, 480-20,000 nm	5	5 Weeks	3297	$3,297.00	ADD
80Z10ER.1	Broadband Metallic Mirror, Zerodur, 203.2 mm Diameter, λ/5, 450-700 nm	11	11 Weeks	2845	$2,845.00	ADD
80Z20AL.2	Broadband Metallic Mirror, Zerodur, 203.2 mm Diameter, λ/10, 250-600 nm	11	11 Weeks	3947	$3,947.00	ADD
80Z20ER.1	Broadband Metallic Mirror, Zerodur, 203.2 mm Diameter, λ/10, 450-700 nm	11	11 Weeks	3599	$3,599.00	ADD
80Z20ER.2	Broadband Metallic Mirror, Zerodur, 203.2 mm Diameter, λ/10, 480-20,000 nm	4	4 Weeks	5023	$5,023.00	ADD