Baader D-ERF Energy Rejection Filter 75mm, With IR-Cut Dielectric Coating
Features: Baader D-ERF Energy Rejection Filter 75mm, With IR-Cut Dielectric Coating
D-ERF: Dielectric Energy Reflection Filter 75
mm (5,0 mm thick / 75 mm ± 0,05 mm)
Pre-filter to reduce heat during H-alpha observation with SolarSpectrum Filters
Plane parallel plate (without filter cell) with IR-Cut dielectric coating
Non-ageing sealed coating edges
Specifications: Baader D-ERF Energy Rejection Filter 75mm, With IR-Cut Dielectric Coating
WEIGHT (KG): 0.073
TRANSMISSION RANGE: 610 – 690 nm
FILTER THICKNESS (WITHOUT CELL): 6,0 mm
HBW (HALFBANDWIDTH): 80nm
CWL (CENTRAL WAVELENGTH): 650 nm
AR-COATING: Dielectrically coated, planeoptically polished
SPECIAL FEATURES: Special Size: 75 mm ± 0,05 mm
FILTER SIZE: 75 mm
VISUAL OR IMAGING: Visual, imaging
FILTER USAGE: IR-Cut, Solar, Specialty, UV-Cut
FILTER MOUNTED: Unmounted
TYPE OF FILTER: Energy rejection
SINGLE OR SET: Single Filter
FILTER SHAPE: Round
Kit Contents
Baader D-ERF Energy Rejection Filter 75mm, With IR-Cut Dielectric Coating
User Operating Instructions Manual
