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Baader UV/IR Cut / L-Filter - CMOS optimized 31mm

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Item Nr. 44778
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Für weitere Info hier klicken. Artikel: Baader UV/IR Cut / L-Filter - CMOS optimized  31mm
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Für weitere Info hier klicken. Artikel: Baader UV/IR Cut / L-Filter - CMOS optimized  31mm
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  • 31 mm x 2 mm Baader UV/IR-Cut (420 - 685 nm) bandpass filter
  • Reflects harmful heat radiation in the infrared spectral range
  • Provides 98% transmission over the entire visible spectrum from 420 - 685 nm
  • Prevents blurred star images with red-sensitive digital and CCD/CMOS cameras
  • Suitable from f/15 to f/1.8

The new generation of CMOS-optimized Baader filters is characterized by:
- increased contrast, matched to typical CMOS quantum efficiency and s/n ratio
- Reflex-Blocker™ coatings, for the greatest possible insensitivity to retro-reflection from the nearest auxiliary optics, even under the most adverse conditions
- identical filter thickness to existing standards, with the greatest care taken with regard to homofocality. Homofocality
- blackened edges all around, with filter front side indicator in the form of a telescope-side black outer edge to additionally avoid any reflection from light falling on the filter edge
- each filter is individually fine-optically polished and coated, with sealed coating edge (NOT cut out of a larger plate - with exposed coating edges as a result, see more here)
- Life-Coat™: even harder coatings to provide an age-resistant coating over an unlimited lifetime - even in the most adverse environments

THE DIFFERENCE BETWEEN CMOS / CCD FILTERS
The completely redesigned, CMOS-optimized filters work excellently with all existing camera technologies, whether CMOS or CCD chips. However, anyone who owns CCD camera technology will still be able to work excellently with our previous, extremely inexpensive, CCD narrow band filters. But "the better is the enemy of the good".

Features:
31 mm x 2 mm Baader UV/IR-Cut (420 - 685 nm) bandpass filter, suitable from f/15 to f/1.8
Reflects harmful heat radiation in the infrared spectral range
Provides 98% transmission over the entire visible spectrum from 420 - 685 nm
Prevents blurred star images with red-sensitive digital and CCD/CMOS cameras
Reflex-Blocker™ hard-coated and plano-optically polished - with sealed coating edges (Life-Coat™)
Blackened edges all around, with filter front side indicator in the form of a telescope-side black outer edge
Optimized for modern CMOS cameras, also excellently suited for CCD camera technologies

Technical data:
Manufacturer: Baader Planetarium
Item number (#): 2961571
Ean Code: 4047825048295
Net weight (kg): 0.06
Color: Black
Transmission range: 420 - 685 nm
Filter thickness (without mount): 2 mm
ZWL (central wavelength): UV/IR cut
Coating (anti-reflective coating): Reflex-Blocker™ hard-coated, plano-optically polished
Special features: CMOS-optimized with Life-Coat™
Filter size: 31 mm
Application type: CMOS, CCD, IR cut, Luminance, UV cut
Filter mount: unmounted
Filter type: bandpass
Individually or in a set? Single filter
Filter shape: round

Größe: 31mm
Dieser Artikel wird exklusiv für Sie bestellt.
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Baader UV/IR Cut / L-Filter - CMOS optimized 31mm

Short profile

  • 31 mm x 2 mm Baader UV/IR-Cut (420 - 685 nm) bandpass filter
  • Reflects harmful heat radiation in the infrared spectral range
  • Provides 98% transmission over the entire visible spectrum from 420 - 685 nm
  • Prevents blurred star images with red-sensitive digital and CCD/CMOS cameras
  • Suitable from f/15 to f/1.8

Product description for Baader UV/IR Cut / L-Filter - CMOS optimized 31mm

The new generation of CMOS-optimized Baader filters is characterized by:
- increased contrast, matched to typical CMOS quantum efficiency and s/n ratio
- Reflex-Blocker™ coatings, for the greatest possible insensitivity to retro-reflection from the nearest auxiliary optics, even under the most adverse conditions
- identical filter thickness to existing standards, with the greatest care taken with regard to homofocality. Homofocality
- blackened edges all around, with filter front side indicator in the form of a telescope-side black outer edge to additionally avoid any reflection from light falling on the filter edge
- each filter is individually fine-optically polished and coated, with sealed coating edge (NOT cut out of a larger plate - with exposed coating edges as a result, see more here)
- Life-Coat™: even harder coatings to provide an age-resistant coating over an unlimited lifetime - even in the most adverse environments

THE DIFFERENCE BETWEEN CMOS / CCD FILTERS
The completely redesigned, CMOS-optimized filters work excellently with all existing camera technologies, whether CMOS or CCD chips. However, anyone who owns CCD camera technology will still be able to work excellently with our previous, extremely inexpensive, CCD narrow band filters. But "the better is the enemy of the good".

Features:
31 mm x 2 mm Baader UV/IR-Cut (420 - 685 nm) bandpass filter, suitable from f/15 to f/1.8
Reflects harmful heat radiation in the infrared spectral range
Provides 98% transmission over the entire visible spectrum from 420 - 685 nm
Prevents blurred star images with red-sensitive digital and CCD/CMOS cameras
Reflex-Blocker™ hard-coated and plano-optically polished - with sealed coating edges (Life-Coat™)
Blackened edges all around, with filter front side indicator in the form of a telescope-side black outer edge
Optimized for modern CMOS cameras, also excellently suited for CCD camera technologies

Technical data:
Manufacturer: Baader Planetarium
Item number (#): 2961571
Ean Code: 4047825048295
Net weight (kg): 0.06
Color: Black
Transmission range: 420 - 685 nm
Filter thickness (without mount): 2 mm
ZWL (central wavelength): UV/IR cut
Coating (anti-reflective coating): Reflex-Blocker™ hard-coated, plano-optically polished
Special features: CMOS-optimized with Life-Coat™
Filter size: 31 mm
Application type: CMOS, CCD, IR cut, Luminance, UV cut
Filter mount: unmounted
Filter type: bandpass
Individually or in a set? Single filter
Filter shape: round

Baader UV/IR Cut / L-Filter - CMOS optimized 31mm

Optik
Vergrößerung
ohne Angabe
Filter-Art
UV-Filter
Effekt-Filter
Filter-Typ
Rund-/Einschraubfilter
Ausstattung
Filtergewinde
31 mm
Lieferumfang
Im Lieferumfang
Die Ware wird mit dem Zubehör ausgeliefert, das vom Hersteller als zum Lieferumfang gehörend angegeben wird.
EAN and KAN KAN
EAN
4047825048295
KAN
2961571

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