Name: 1350nm 25.0mm Diameter, OD 2.0 Longpass Filter
Brand: TECHSPEC
SKU: 84-675
Price: ₹11,560.00

Diameter (mm):

25.00 +0.00/-0.20

Angle of Incidence (°):

Optical Density OD (Average):

≥2.0

Cut-On Wavelength (nm):

1350.00

Fused Silica (Corning 7980)

Coating:

Traditional Coated

Rejection Wavelength (nm):

1055 - 1295

Surface Quality:

40-20

Thickness (mm):

3.00

Thickness Tolerance (mm):

±0.1

Transmission (%):

>85

Transmission Wavelength (nm):

1390 - 2000

Type:

Longpass Filter

Clear Aperture (%):

Transmitted Wavefront, P-V:

λ/4

Cut-On Tolerance (%):

±2

Slope Factor (%):

3.00

Coating Specification:

Surface 1: Multi-Layer Dielectric
Surface 2: MgF₂

Wavelength Range (nm):

1055 - 2000

Regulatory Compliance

RoHS 2015:

Compliant

Reach 224:

Compliant

Certificate of Conformance:

View

Product Family Description

Sharp Cut-On Wavelength
High Rejection/Transmission Efficiency
Precision Fused Silica Substrate
Variety of OD 2.0 Longpass Filter Kits are Available

Our TECHSPEC® OD 2.0 Longpass filters are designed to have a sharp transition from reflection to transmission, making them ideal for various applications. Available in a variety of cut-on wavelengths, these filters are designed for fluorescence and order sorting applications. Eliminate stray light by creating custom bandpass filters when combined with our TECHSPEC® OD 2.0 Shortpass Filters. A single layer AR coating on the back surface enhances the overall efficiency of each filter.

Note: Due to supply chain issues, our kits may be delivered with an alternative packaging solution in place of a wooden box. For any questions, please contact [email protected].

Title	Type	Stock Number	Price	Buy
8.0 - 118.0 Optic Height, English Bar-Type Optic Holder	Fixed	#03-666	₹9,095.00 Qty 10+ ₹8,186.00 Request Quote	10 to 12 days ×
2.0 - 35.0mm Optic Dia., Three-Screw Adjustable Ring Mount	Fixed	#03-668	₹5,015.00 Qty 10+ ₹4,454.00 Request Quote	10 to 12 days ×
7.0 - 67.0 Optic Height, English Bar-Type Optic Holder	Fixed	#03-669	₹8,755.00 Qty 10+ ₹7,880.00 Request Quote	10 to 12 days ×
19.5 - 108.0mm Optic Dia., Three-Screw Adjustable Ring Mount	Fixed	#03-670	₹8,585.00 Qty 10+ ₹7,582.00 Request Quote	10 to 12 days ×
7.0 - 40.0 Optic Height, English Bar-Type Optic Holder	Fixed	#03-676	₹8,075.00 Qty 10+ ₹7,268.00 Request Quote	10 to 12 days ×
25.0/25.4mm Optic Dia., Optical Cell Assembly	Fixed	#36-461	₹9,520.00 Qty 10+ ₹8,441.00 Request Quote	10 to 12 days ×
9.5 - 73.0mm Optic Dia., Three-Screw Adjustable Ring Mount	Fixed	#36-605	₹6,290.00 Qty 10+ ₹5,559.00 Request Quote	10 to 12 days ×
25.0/25.4mm Optic Dia., Precision Gimbal Mount	Adjustable - Gimbal	#54-999	₹35,870.00 Qty 5+ ₹31,926.00 Request Quote	10 to 12 days ×
5.0 - 25.0mm Optic Height, Metric Bar-Type Optic Holder	Fixed	#55-529	₹7,905.00 Qty 10+ ₹7,115.00 Request Quote	10 to 12 days ×
10.0 - 60.0mm Optic Height, Metric Bar-Type Optic Holder	Fixed	#55-530	₹8,585.00 Qty 10+ ₹7,727.00 Request Quote	Contact Us ×
25.0/25.4mm Optic Dia., Kinematic Mount, 2-Screws	Adjustable - Tip-Tilt	#58-851	₹7,735.00 Qty 5+ ₹6,962.00 Request Quote	10 to 12 days ×
25.0/25.4mm Optic Dia., Kinematic Mount, 3-Screws	Adjustable - Tip-Tilt	#58-854	₹8,415.00 Qty 5+ ₹7,573.00 Request Quote	10 to 12 days ×
25.0/25.4mm Optic Dia., X-Y Translating Optic Mount	Adjustable - Linear (XY)	#62-956	₹21,505.00 Qty 5+ ₹20,434.00 Request Quote	10 to 12 days ×
25.0/25.4mm Optic Dia., X-Y-Z Translating Optic Mount	Adjustable - Linear (XYZ)	#62-959	₹42,160.00 Qty 5+ ₹37,944.00 Request Quote	10 to 12 days ×
25.0mm Optic Dia., Optic Mount	Fixed	#64-560	₹3,740.00 Qty 10+ ₹3,366.00 Request Quote	Contact Us ×
25.0/25.4mm Optic Dia., L-Slot Direct Mount	Fixed	#36-410	₹5,355.00 Request Quote	10 to 12 days ×
25.0/25.4mm Optic Dia., L-Slot and Rotation Direct Mount	Adjustable - Rotary	#36-411	₹7,735.00 Request Quote	10 to 12 days ×
25.0/25.4mm Optic Dia., Side Flange Direct Mount	Fixed	#36-414	₹5,355.00 Request Quote	10 to 12 days ×
25.0/25.4mm Optic Dia., SM1 Thin Mount, M4	Fixed	#13-787	₹1,615.00 Qty 5+ ₹1,539.00 Request Quote	10 to 12 days ×
25.0/25.4mm Optic Dia., SM1 Thin Mount, 8-32	Fixed	#13-788	₹1,615.00 Qty 5+ ₹1,539.00 Request Quote	10 to 12 days ×
25.0/25.4mm Optic Dia., 5 Axes Optical Mount	Adjustable - Linear (XYZ) & Tip-Tilt	#13-776	₹58,735.00 Qty 5+ ₹55,811.00 Request Quote	10 to 12 days ×
4.0 - 36.0mm Optic Dia., Self-Centering Jaw Clamp	Fixed	#16-077	₹11,985.00 Qty 5+ ₹10,549.00 Request Quote	10 to 12 days ×
5.0 - 100.0mm Optic Dia., Self-Centering Jaw Clamp	Fixed	#16-078	₹31,195.00 Qty 5+ ₹27,515.00 Request Quote	10 to 12 days ×
25.0/25.4mm Optic Dia., E-Series Kinematic Mount	Adjustable - Tip-Tilt	#15-866	₹3,400.00 Qty 10+ ₹3,230.00 Request Quote	10 to 12 days ×
25.0/25.4mm Optic Diameter, X-Y Translating Quick Start Optical Mounts	Adjustable - Linear (XY)	#17-513	₹25,041.00 Request Quote	10 to 12 days ×
25/25.4mm ID, Precision Gimbal Mount, Quick Start Optical Mounts	Adjustable - Gimbal	#17-517	₹40,214.00 Request Quote	10 to 12 days ×
25/25.4mm Diameter, E-Series Kinematic Mount, Quick Start Optical Mounts	Adjustable - Tip-Tilt	#17-521	₹6,673.00 Request Quote	10 to 12 days ×
25/25.4mm Dia., Kinematic Mount, 3-Screws, Quick Start Optical Mounts	Adjustable - Tip-Tilt	#17-523	₹11,688.00 Request Quote	10 to 12 days ×
2"/50.8mm Diameter, Bar Type Lens / Filter Holder, Quick Start Optical Mounts	Fixed	#17-530	₹12,215.00 Request Quote	10 to 12 days ×
25.0/25.4mm Optic Dia., SM1 Thin Mount, M4, Quick Start Optical Mounts	Fixed	#17-536	₹4,888.00 Request Quote	10 to 12 days ×
25.0/25.4mm Optic Dia., SM1 Thin Mount, 8-32, Quick Start Optical Mounts	Fixed	#17-537	₹4,888.00 Request Quote	10 to 12 days ×