Baader UV/IR-Cut / L-Filter 2" unmounted (Ø 47,4 mm) for FCCT – CMOS-optimized

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Baader UV/IR-Cut / L-Filter 2" unmounted (Ø 47,4 mm) for FCCT – CMOS-optimized

# 2961573U

€ 93.00 Price excl. German VAT tax (19%): € 78.15

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  • 47.4 mm (2" w/o cell) x 2 mm Baader CMOS UV/IR-Cut (420 – 685 nm) Bandpass Filter, suitable from f/15 to f/1.8
  • 2" Filter removed from filter cell, specially selected for use with 2" Filter sliders of the Baader FCCT (Filter Changer Camera Tilter) for RASA 8" and QHY cameras (various versions available)
  • Reflects harmful thermal radiation in the infrared spectral range
  • Provides 98% transmission over the entire visible spectrum from 420 - 685 nm
  • Prevents blurred star imaging with red-sensitive digital and CCD/CMOS cameras
  • Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
  • Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
  • Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies

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What's the actual size of your 2" filters in "mm" with and without frame/ring? What step down adapter is suggested from a 52 mm to "-- mm"?
Question by: Waqas Ahmad on Oct 10, 2016 7:54:00 PM | 1 Answer(s)

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What are the threads and pitch of your 1.25" and 2" filters?
Question by: Anders G. on Sep 20, 2017 12:55:00 PM | 1 Answer(s)

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Additional Information

Manufacturer Baader Planetarium
SKU (#) 2961573U
EAN Code 4047825051035
Net weight (kg) 0.07
Suitable for f/ratio f/15 to f/1.8
Transmission Range 420 – 685 nm
Filter Thickness (without cell) 2 mm
CWL (Central Wavelength) UV/IR-Cut
AR-Coating Reflex-Blocker™ hard coated, planeoptically polished
Special Features CMOS-optimiert mit Life-Coat™
Filter size 47.4 mm (2" w/o cell)
Filter Usage CMOS, CCD, IR-Cut, Luminance, UV-Cut
Filter mounted Unmounted
Type of Filter Bandpass
Single or Set? Single Filter
Filter shape round

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