Windows, Mirrors, Filters

Optical Windows - Glass

BK7 and H-K9L high precision uncoated windows for broad wavelength range of 350 nm to 2 µm.

Excellent transmission in the visible and IR range.

Item #	Size	Surface	Flatness	Coating	Note	Data sheet
WIN-10-K9	Ø 10 x 3 mm	60/40 SD	lambda/10	uncoated	350 nm .. 2 µm, H-K9L glass	request
WIN-10-BK7	Ø 10 x 3 mm	60/40 SD	lambda/10	uncoated	350 nm .. 2 µm, BK7 glass	request
WIN-13-K9	Ø 12.7 x 3 mm	60/40 SD	lambda/10	uncoated	350 nm .. 2 µm, H-K9L glass	request
WIN-13-BK7	Ø 12.7 x 3 mm	60/40 SD	lambda/10	uncoated	350 nm .. 2 µm, BK7 glass	request
WIN-15-K9	Ø 15 x 3 mm	60/40 SD	lambda/10	uncoated	350 nm .. 2 µm, H-K9L glass	request
WIN-15-BK7	Ø 15 x 3 mm	60/40 SD	lambda/10	uncoated	350 nm .. 2 µm, BK7 glass	request
WIN-20-K9	Ø 20 x 3 mm	60/40 SD	lambda/10	uncoated	350 nm .. 2 µm, H-K9L glass	request
WIN-20-BK7	Ø 20 x 3 mm	60/40 SD	lambda/10	uncoated	350 nm .. 2 µm, BK7 glass	request
WIN-25-K9	Ø 25.4 x 3 mm	60/40 SD	lambda/10	uncoated	350 nm .. 2 µm, H-K9L glass	request
WIN-25-BK7	Ø 25.4 x 3 mm	60/40 SD	lambda/10	uncoated	350 nm .. 2 µm, BK7 glass	request
WIN-30-K9	Ø 30 x 3 mm	60/40 SD	lambda/10	uncoated	350 nm .. 2 µm, H-K9L glass	request
WIN-30-BK7	Ø 30 x 3 mm	60/40 SD	lambda/10	uncoated	350 nm .. 2 µm, BK7 glass	request
WIN-50-K9	Ø 50 x 3 mm	60/40 SD	lambda/10	uncoated	350 nm .. 2 µm, H-K9L glass	request
WIN-50-BK7	Ø 50 x 3 mm	60/40 SD	lambda/10	uncoated	350 nm .. 2 µm, BK7 glass	request

Mirrors

Metal coated Mirrors are ideally suited for reflecting light over a broad range of wavelengths.

	Size	Surface	Flatness	Coating	Note	Data sheet
MIR-AL-25K9	Ø 25.4 x 3 mm	60/40 SD	lambda/10	Al+SiO2	Ravs > 87%, H-K9L glass	request
MIR-AL-25BK	Ø 25.4 x 3 mm	60/40 SD	lambda/10	Al+SiO2	Ravs > 87%, BK7 glass	request
MIR-AG-25K9	Ø 25.4 x 3 mm	60/40 SD	lambda/10	Ag+SiO2	Ravs > 95%, H-K9L glass	request
MIR-AG-25BK	Ø 25.4 x 3 mm	60/40 SD	lambda/10	Ag+SiO2	Ravs > 95%, BK7 glass	request

Interferenz Filters - Glass

High quality interefernce filters for many science and technical applications.

Further wavelengths and sizes on request

RLT-x-y-A: x = center wavelength (CWL), y = half width (HW), A = Diameter 12.7 mm

	Wavelength	Halfwidth	Tolerance	Transmission	Note	Data sheet
RLT-254-11-A	254 nm	11 nm	+/-2 nm	T >15%	size 12.7 mm x 4.7 mm	request
RLT-330-10-A	330 nm	10 nm	+/-2 nm	T >30%	size 12.7 mm x 6.6 mm	request
RLT-340-10-A	340 nm	10 nm	+/-2 nm	T >40%	size 12.7 mm x 7.3 mm	request
RLT-365-12-A	365 nm	12 nm	+/-2 nm	T >40%	size 12.7 mm x 6.3 mm	request
RLT-405-12-A	405 nm	12 nm	+/-2 nm	T >40%	size 12.7 mm x 8.3 mm	request
RLT-436-12-A	436 nm	12 nm	+/-2 nm	T >45%	size 12.7 mm x 6.6 mm	request
RLT-458-11-A	458 nm	11 nm	+/-2 nm	T >70%	diameter 12.7 mm, thickness < 8.5 mm	request
RLT-488-10-A	480 nm	10 nm	+/-2 nm	T >70%	diameter 12.7 mm, thickness < 8.5 mm	request
RLT-500-11-A	500 nm	11 nm	+/-2 nm	T >50%	size 12.7 mm x 5.7 mm	request
RLT-514.5-11-A	514.5 nm	11 nm	+/-2 nm	T >70%	size 12.7 mm x 5.7 mm	request
RLT-520-11-A	520 nm	11 nm	+/-2 nm	T >50%	size 12.7 mm x 5.7 mm	request
RLT-532-10-A	532 nm	10 nm	+/-2 nm	T >70%	size 12.7 mm x 5.8 mm	request
RLT-546-10-A	546 nm	10 nm	+/-2 nm	T >50%	size 12.7 mm x 5.8 mm	request
RLT-589-10-A	589 nm	10 nm	+/-2 nm	T >60%	size 12.7 mm x 5.3 mm	request
RLT-600-22-A	600 nm	22 nm	+/-2 nm	T >60%	size 12.7 mm x 5.3 mm	request
RLT-620-12-A	620 nm	12 nm	+/-2 nm	T >60%	size 12.7 mm x 5.3 mm	request
RLT-632.8-11-A	632.8 nm	11 nm	+/-2 nm	T >70%	size 12.7 mm x 2.8 mm	request
RLT-635-11-A	635 nm	11 nm	+/-2 nm	T >70%	size 12.7 mm x 2.8 mm	request
RLT-650-11-A	650 nm	11 nm	+/-2 nm	T >70%	size 12.7 mm x 2.8 mm	request
RLT-655-25-A	655 nm	25 nm	+/-2 nm	T >70%	size 12.7 mm x 2.8 mm	request
RLT-658-11-A	658 nm	11 nm	+/-2 nm	T >70%	size 12.7 mm x 2.8 mm	request
RLT-660-11-A	660 nm	11 nm	+/-2 nm	T >70%	size 12.7 mm x 2.8 mm	request
RLT-670-11-A	670 nm	11 nm	+/-2 nm	T >70%	size 12.7 mm x 2.8 mm	request
RLT-670-25-A,	670 nm	25 nm	+/-2 nm	T >70%	size 12.7 mm x 2.8 mm	request
RLT-680-11-A	680 nm	11 nm	+/-2 nm	T >70%	size 12.7 mm x 2.8 mm	request
RLT-690-11-A	690 nm	11 nm	+/-2 nm	T >70%	size 12.7 mm x 2.8 mm	request
RLT-780-11-A	780 nm	11 nm	+/-2 nm	T >70%	size 12.7 mm x 2.8 mm	request
RLT-785-27.5-A	785 nm	27.5 nm	+/-2 nm	T >70%	size 12.7 mm x 3.6 mm	request
RLT-790-12.5-A	790 nm	12.5 nm	+/-2 nm	T >70%	size 12.7 mm x 3.6 mm	request
RLT-850-25-A	850 nm	25 nm	+/-2 nm	T >70%	size 12.7 mm x 2.3 mm	request
RLT-905-34-A	905 nm	34 nm	+/-2 nm	T >70%	size 12.7 mm x 3.3 mm	request
RLT-1064-11-A	1064 nm	11 nm	+/-2 nm	T >70%	size 12.7 mm x 3.6 mm	request