LRGB Filter Kit 1.25"
The LRGB filter set is designed for maximum contrast and with extremely high gradients for clear differentiation of colors. The LRGB filter set divides the spectrum into its components Red, Green, Blue and Luminance. OIII emission overlaps on blue and green filters with maximum transmission to allow high efficiency and natural color imaging. Gap between green and red filters serves to block out the primary Sodium light pollution line at 589nm and improves color balance and separation.
  • Description

  • Specification

1. Optolong L-Pro Introduction

  • Work well with debayered monochrome CCD cameras.
  • Suitable for deepsky and planetary CCD imaging.
  • RGB-imaging allows equal weighting factors for each channel, very important for automated imaging.
  • The ideal raw material for image processing in the RGB color space is available with LRGB filter set and mono CCD camera.


2. Referance Spectrum


3. Packing

  • Outer Box: silve box
  • Plastic Box: PP material
  • Lining: imported high pressure white EVA material

4. Filter Performance

NGC2170 Optolong LRGB ©Jerry Huang


M82 Optolong LRGB + H-Alpha 7nm ©Jerry Huang


5. Warm Reminder:

  • About Color: The package may different due to different photography environment, lighting. What you have seen in the picture is absolutely what it is being. You might feel somewhat of color different subject to the monitor and camera, please refer to the material item.
  • About Coating: The interference items will show rich colors in different light environment, which is normal phenomenon.
  • About Product Object: Product specifications may change to improve product quality, and that updates to the specifications will be published as soon as possible.
  • About Product Overview: Please note that LRGB filter with same design, same raw material . Size is the only difference

Available Size: