Short Pass Filter

Evaporation Coating Filter: List

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

450 nm ▼
500 nm ▼
550 nm ▼
Others ▼

T=50% Wavelength 450 nm

Inquiry

Incident Angle: 0˚
Material: Fused Silica
Transmission Range: T>90% (350 nm - 420 nm)
T=50% Wavelength: 450 nm (±10 nm)
Reflection Range: T<2% (480 nm - 750 nm)
No AR Coating

Character Table

Price List

Model Number	Dimensions (Tolerance)	Thickness	List Price
SPF450T1-50S	50 x 50 mm (±0.3 mm)	1.0 mm	20,000 yen
SPF450T1-127S	127 x 127 mm (±0.5 mm)	1.0 mm	50,000 yen
SPF450T2-50S	50 x 50 mm (±0.3 mm)	2.0 mm	20,000 yen
SPF450T2-127S	127 x 127 mm (±0.5 mm)	2.0 mm	50,000 yen

Inquiry

T=50% Wavelength 500 nm

Inquiry

Incident Angle: 0˚
Material: Fused Silica
Transmission Range: T>90% (400 nm - 480 nm)
T=50% Wavelength: 500 nm (±10 nm)
Reflection Range: T<2% (530 nm - 750 nm)
Back Surface: AR Coated

Character Table

Price List

Model Number	Dimensions (Tolerance)	Thickness	List Price
SPF500T1-50S	50 x 50 mm (±0.3 mm)	1.0 mm	20,000 yen
SPF500T1-127S	127 x 127 mm (±0.5 mm)	1.0 mm	50,000 yen
SPF500T2-50S	50 x 50 mm (±0.3 mm)	2.0 mm	20,000 yen
SPF500T2-127S	127 x 127 mm (±0.5 mm)	2.0 mm	50,000 yen

Inquiry

T=50% Wavelength 550 nm

Inquiry

Incident Angle: 0˚
Material: Fused Silica
Transmission Range: T>90% (420 nm - 530 nm)
T=50% Wavelength: 550 nm (±10 nm)
Reflection Range: T<2% (580 nm - 850 nm)
Back Surface: AR Coated

Character Table

Price List

Model Number	Dimensions (Tolerance)	Thickness	List Price
SPF550T1-50S	50 x 50 mm (±0.3 mm)	1.0 mm	20,000 yen
SPF550T1-127S	127 x 127 mm (±0.5 mm)	1.0 mm	50,000 yen
SPF550T2-50S	50 x 50 mm (±0.3 mm)	2.0 mm	20,000 yen
SPF550T2-127S	127 x 127 mm (±0.5 mm)	2.0 mm	50,000 yen

Inquiry

Others

Inquiry

Incident Angle: 0˚
Dimensions (Tolerance): 50 x 50 mm (±0.3 mm)
Thickness (Tolerance): 1.0 mm (±0.1 mm)
Products marked with ※ are also available in 2mm thickness. Please contact us for more details.

Price List

Click on the model number to display the Character Table.

Model Number	T=50% Wavelength	Transmission Range	Reflection Range	Material	List Price
SPF540	540 nm (±10 nm)	T>90% (400 nm - 520 nm)	T<2% (580 nm - 880 nm)	White Plate	20,000 yen
SPF560	560 nm (±10 nm)	T>90% (400 nm - 540 nm)	T<2% (620 nm - 900 nm)	White Plate	20,000 yen
SPF580	580 nm (±10 nm)	T>90% (410 nm - 560 nm)	T<2% (620 nm - 980 nm)	Tempax	20,000 yen
SPF600	600 nm (±10nm)	T>90% (420 nm - 580 nm)	T<2% (650 nm - 1000 nm)	White Plate	20,000 yen
SPF650※	650nm (±10 nm)	T>90% (420 nm - 630 nm)	T<2% (740 nm - 1050 nm)	White Plate	20,000 yen
SPF675※	675 nm (±10 nm)	T>90% (420 nm - 650 nm)	T<2% (750 nm - 1100 nm)	White Plate	20,000 yen
SPF700	700 nm (±10 nm)	T>90% (420 nm - 670 nm)	T<2% (770 nm - 1120 nm)	White Plate	20,000 yen
SPF725※	725 nm (±10 nm)	T>90％ (420 nm - 700 nm)	T<2％ (800 nm - 1200 nm)	White Plate	20,000 yen
SPF750	750 nm (±10 nm)	T>90% (435 nm - 720 nm)	T<2% (825 nm - 1200 nm)	White Plate	20,000 yen
SPF800	800 nm (±10 nm)	T>90% (450 nm - 770 nm)	T<2% (850 nm - 1200 nm)	White Plate	20,000 yen
SPF850	850 nm (±10 nm)	T>90% (450 nm - 820 nm)	T<2% (900 nm - 1200 nm)	White Plate	20,000 yen
SPF900	900 nm (±10 nm)	T>85% (450 nm - 870 nm)	T<2% (950 nm - 1200 nm)	Tempax	20,000 yen
SPF950	950 nm (±10 nm)	T>85% (470 nm - 920 nm)	T<2% (1000 nm - 1150 nm)	White Plate	20,000 yen
SPF1000	1000 nm (±10 nm)	T>85% (500 nm - 970 nm)	T<2% (1050 nm - 1200 nm)	Tempax	20,000 yen

Inquiry