G-Lens

Model:	FILTECH
Brand:	FILTECH
Origin:	Made In China
Category:	Electronics & Electricity / Electronic Instrument / Optical Lens & Instrument
Label:	Crystal coating , YAG , KTPYVO4
Price:	US $0.815 / pc
Min. Order:	100 pc

Product Description

Items	value	note
Diameter of Lens(mm）	Φ1.8
Pitch	0.249P
Polish angle	8°
Wavelength（nm）	1260~1630	full windows
Loss in reflection	R<0.30% @1260~1630	in S1
Film requirements	AR coating in S1; splitter film in S2
Bandwidth	370nm
Splitter ratio	95(R)：5(T)	nominal
Transmission ratio	As the following figure shows	1260~1630nm;-15℃~75℃
Reflection ratio	1-“Transmission ratio”	1260~1630nm;-15℃~75℃
ripple	+/-0.25%@1260~1440; +/-0.2%@1440~1630	1260~1630nm;-15℃~75℃