Baader LRGB Filter Set 2" – CMOS-optimized

Baader LRGB Filter Set 2" – CMOS-optimized

DESCRIPTION

The Baader LRGB 2" CMOS-optimized filter set is made for RGB color imaging with monochrome cameras. It includes four mounted filters in 6 mm high LPFC (Low Profile Filter Cell): a luminance filter (L) with integrated UV/IR cut and three color filters (R, G, B). Each filter features extremely high transmission and low stray light, enhancing S/N ratio and reducing exposure times.
Reflex-Blocker™ coatings ensure nearly halo-free performance even in complex optical trains. Filters are planeoptically polished and edge-blackened to suppress internal reflections.
Filter thickness is standard, ensuring parfocality across the set. All filters are balanced for identical sub-exposure times, making them ideal for automated imaging. Life-Coat™ hard coatings guarantee long-term stability, even in harsh environments.

TECHNICAL SPECIFICATIONS

• Manufacturer: Baader Planetarium

• SKU: 2961613

• EAN: 4047825049629

• Net weight: 0.05 kg

• Thread: M48 (2")

• Thickness without cell: 2 mm

• Filter type: LRGB bandpass

• Shape: round

• Spectral range:

  • Luminance (L): 420 – 685 nm

  • Red (R): 595 – 690 nm

  • Green (G): 490 – 580 nm

  • Blue (B): 400 – 510 nm

• Transmission: up to 98%

• Coating: Reflex-Blocker™, planeoptically polished

• Compatibility: CMOS and CCD

• Suitable f/ratios: f/15 to f/1.8

• Features:

  • Life-Coat™ durable coatings

  • Guaranteed parfocality

  • Optical side indicator via black edge

  • Mounted in LPFC (6 mm height)

  • Individually coated and sealed