Linear Transmittance Filters

A linear transmittance filter (LTF) has a gentle slope in its transmittance characteristics. It is also known as a color balance filter (CBF) and light balancing filter (LBF).
It is widely used in image processing for photography and video production, as well as for correcting the light source in spectroscopes.
Our filter is manufactured with values that are extremely close to the design specifications. You can select any wavelength and transmittance slope according to your requirements.

Please feel free to contct us.

Linear Transmittance Filter

SWIR-LTF 950-1670

LTF 400-750 Red-down

VIS-LTF 380-780

NIR-LTF 780-1000

CL-LTF 1530-1625

Inflared Pass Filter

Non-Polarizing Beam Splitters(N-PBS)

Low Angle-dependence Bandpass Filter

Short Pass Filter

Long Pass Filter

Band Pass Filter

Notch Filter/ Band Stop Filter

Linear Transmittance Filter (LTF)

Linear Variable Filters

Raman Filters

Broadband Filter, SWIR filter

UV/IR Cut Filter

Polarizing Beam Splitters(PBS)

Laser Mirror

Multiple Band Pass Filter

Polymer Filter(Optical polymer filter)

Dichroic Mirror

Dichroic Filter

Cold Mirror

Etalon Filter

Ulrtaviolet Filter(UV Filter)

RGB　Filter

ND Filter (Neutral Density Filter)

Infrared (IR) Cut Filter

Interference Filter(Band Pass Filter)

High-Power Laser Mirror

Fluorescence Filter and Dichroic Mirror

Fluorescence analysis dichroic filters

Film ND Filter

Anti Reflection Coating