Long Pass Filter

Evaporation Coating Filter: List

This is a dielectric multilayer filter that transmits long-wavelength light and reflects short-wavelength light.
We can process it into any dimensions (square, round).

700 nm ▼
935 nm ▼
1050 nm ▼
Other ▼

T=50% Wavelength 700 nm

Inquiry

Incident Angle: 0˚
Material: Fused Silica
Transmission Range: T>90% (730 nm – 1150 nm)
T=50% Wavelength: 700 nm (±10 nm)
Reflection Range: T<2% (350 nm – 660 nm)
AR Coating: Yes

Price List

Click on the model number to display the drawing

Model Number	Dimensions (Tolerance)	Thickness	List Price
LPF700T1-152S	152 x 152 mm (±0.5 mm)	1.0mm	60,000 yen
LPF700T2-152S	152 x 152 mm (±0.5 mm)	2.0mm	60,000 yen
LPF700T4-152S	152 x 152 mm (±0.5 mm)	4.0mm	60,000 yen

Inquiry

T=50% Wavelength 935 nm

Inquiry

Incident Angle: 0˚
Material: Fused Silica
Transmission Range: T>85% (960 nm – 1500 nm)
T=50% Wavelength: 935nm (±10 nm)
Reflection Range: T<5% (400 nm – 910 nm)
No AR Coating

Character Table

Price List

Click on the model number to display the drawing

Model Number	Dimensions (Tolerance)	Thickness	List Price
LPF935T1-50S	50 x 50 mm (±0.3 mm)	1.0 mm	20,000 yen
LPF935T1-127S	127 x 127 mm (±0.5 mm)	1.0 mm	50,000 yen
LPF935T2-50S	50 x 50 mm (±0.3 mm)	2.0 mm	20,000 yen
LPF935T2-127S	127 x 127 mm (±0.5 mm)	2.0 mm	50,000 yen

Inquiry

T=50% Wavelength 1050 nm

Inquiry

Incident Angle: 0˚
Material: Fused Silica
Transmission Range: T>90% (1080 nm – 1800 nm)
T=50% Wavelength: 1050 nm (±10 nm)
Reflection Range: T<0.1% (550 nm – 1010 nm)
No AR Coating

Character Table

Price List

Click on the model number to display the drawing

Model Number	Dimensions (Tolerance)	Thickness	List Price
LPF1050T1-50S	50 x 50 mm (±0.3 mm)	1.0 mm	20,000 yen
LPF1050T1-127S	127 x 127 mm (±0.5 mm)	1.0 mm	50,000 yen

Inquiry

Other

Inquiry

Incident Angle: 0˚
Dimensions: 50 x 50 mm (Dimensional Tolerance ±0.3 mm)
Thickness: 1.0 mm (Thickness Tolerance ±0.1 mm)
※ Products marked with this symbol have substrates available in other thicknesses. For details, please contact us.

Price List

Click on the model number to display the character table

Model Number	T=50%Wavelength	Transmission Range	Reflection Range	Back AR	Material	List Price
LPF625	625 nm (±20 nm)	T>85% (655 nm - 1100 nm)	T<5% (400 nm - 575 nm)	None	Tempax	20,000 yen
LPF690※	690 nm (±20 nm)	T>85% (720 nm - 1150 nm)	T<5% (350 nm - 650 nm)	None	Fused Silica	20,000 yen
LPF750※	750 nm (±20 nm)	T>85% (780 nm - 1150 nm)	T<5% (400 nm - 700 nm)	Yes	White Plate	20,000 yen
LPF800	800 nm (±20 nm)	T>85% (830 nm - 1200 nm)	T<5% (400 nm - 750 nm)	Yes	White Plate	20,000 yen
LPF850	850 nm (±20 nm)	T>85% (900 nm - 1250 nm)	T<5% (470 nm - 800 nm)	Yes	White Plate	20,000 yen
LPF1100※	1100 nm (±20 nm)	T>85% (1150 nm - 1500 nm)	T<5% (400 nm - 1050 nm)	Yes	Fused Silica	30,000 yen
LPF1150※	1150 nm (±20 nm)	T>85% (1200 nm - 1500 nm)	T<5% (400 nm - 1100 nm)	Yes	Fused Silica	30,000 yen
LPF1200※	1200 nm (±20 nm)	T>85% (1250 nm - 1500 nm)	T<5% (400 nm - 1150 nm)	Yes	Fused Silica	30,000 yen

Inquiry