Player One LRGB Filter Set – 2" Mounted

The Player One S-series LRGB filters are engineered for exceptional performance in deep sky astrophotography using monochrome cameras. Made with precision optical glass and multi-layer composite coatings, these filters deliver sharp, high-contrast images with superb colour fidelity and minimal halos.

Designed to work together seamlessly, the Luminance, Red, Green, and Blue filters ensure excellent transmittance, tight spectral control, and strong off-band blocking for clean, vivid results across the full image frame.

Key Features:

• High Transmittance: ~95% in passband for bright, detailed exposures

• Precision Optical Glass: Surface accuracy of 1/4 lambda on both sides

• Effective IR Cutoff: Blocks near-infrared light from 700nm to 1100nm

• Excellent Blocking Depth: OD3 off-band (<0.1% transmission)

• Halo Control: Minimises internal reflections for cleaner star fields

• Robust Build: M48 x 0.75 threaded 2" filter cells with a low-profile 7.5mm design

• Glass Thickness: 2.0 ± 0.03mm

This set is an excellent match for Player One’s mono camera range and other high-resolution monochrome sensors. Ideal for capturing true-colour, high-fidelity astrophotography data.

LRGB 2″ filter

In astrophotography, LRGB filters are designed for monochrome cameras. With high quality LRGB filters, users can combine LRGB channels to get vivid true color images. Player One produced LRGB filters with excellent transmittance, cutoff rate and halo control.

Technical Data

• Transmittance：About 95%
• Glass Thickness: 2.0+/-0.03 mm  (1.25”/2″)
• Surface accuracy: 1/4 lambda (both side)
• Blocking depth: OD3(<0.1% transmission of off-band)
• NIR cutoff: 700nm-1100nm
• Frame threads: M48*0.75 (2″ filter)
• Frame thickness: body 5mm+ thread 2.5mm, a total of 7.5mm