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Astronomik MC-Clear for Canon EOS 1000D, 40D-250D, 450D-800D, 7D, M, M6 MkII

The Astronomik MC-Clear glass is an optically polished and multi-coated special glass designed for Full-Spectrum modification of Canon EOS cameras. It allows the camera's CMOS sensor to capture a broader range of wavelengths, maximizing its spectral sensitivity. 

Available in various sizes to suit different Canon EOS models, the Astronomik MC-Clear glass primarily compensates for the optical light path of the camera’s original filters, which are removed during the modification. Additionally, it prevents dust particles from settling directly on the sensor, reducing the risk of visible dust on the image. 

The Astronomik MC-Clear glass itself has no filtering effect. The transmission is typically over 99.7% and it allows both infrared (IR) and ultraviolet (UV) light to pass through. 

For proper imaging, the modified Canon EOS camera requires an additional filter that blocks IR or visible light. The filter is dependent on the spectral range of interest and the optics used. For general photography, we recommend an Astronomik OWB Type 3 Clip-Filter, which restores the camera’s original sensitivity and white balance to the state before the modification. For astrophotography in visible light, at least an Astronomik UV-IR Block Filter should be used. For IR photography, we offer the Astronomik ProPlanet 642 BP, 742 and 807 Clip-Filters.

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Artikelnummer: 10231375
Lagerbestand: 11
Hersteller: Astronomik

Astrophotography with digital cameras

Since there are always questions about camera modifications and confusion about the various terms, we have compiled some information here.
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Astronomik OWB Type 3 Clip-Filter EOS APS-C SKU: 10201084
Clip-Filter version: EOS APS-C
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Astronomik L-1 UV-IR Block Clip-Filter EOS APS-C SKU: 10201209
XT: Standard | Clip-Filter version: EOS APS-C | UV-IR Block type: L-1
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Astronomik L-2 UV-IR Block Clip-Filter EOS APS-C SKU: 10201210
XT: Standard | Clip-Filter version: EOS APS-C | UV-IR Block type: L-2
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Astronomik L-3 UV-IR Block Clip-Filter EOS APS-C SKU: 10201211
XT: Standard | Clip-Filter version: EOS APS-C | UV-IR Block type: L-3
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Astronomik ProPlanet 642 BP Clip-Filter EOS APS-C SKU: 10201098
XT: Standard | Clip-Filter version: EOS APS-C
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Astronomik ProPlanet 742 Clip-Filter EOS APS-C SKU: 10201100
XT: Standard | Clip-Filter version: EOS APS-C
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Astronomik ProPlanet 807 Clip-Filter EOS APS-C SKU: 10201101
XT: Standard | Clip-Filter version: EOS APS-C
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Matching OWB Filter

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Astronomik OWB Type 3 Clip-Filter EOS APS-C SKU: 10201084
Clip-Filter version: EOS APS-C
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Matching UV-IR Block Filters

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Astronomik L-1 UV-IR Block Clip-Filter EOS APS-C SKU: 10201209
XT: Standard | Clip-Filter version: EOS APS-C | UV-IR Block type: L-1
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Astronomik L-2 UV-IR Block Clip-Filter EOS APS-C SKU: 10201210
XT: Standard | Clip-Filter version: EOS APS-C | UV-IR Block type: L-2
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Astronomik L-3 UV-IR Block Clip-Filter EOS APS-C SKU: 10201211
XT: Standard | Clip-Filter version: EOS APS-C | UV-IR Block type: L-3
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Matching IR Pass Filters

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Astronomik ProPlanet 642 BP Clip-Filter EOS APS-C SKU: 10201098
XT: Standard | Clip-Filter version: EOS APS-C
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Astronomik ProPlanet 742 Clip-Filter EOS APS-C SKU: 10201100
XT: Standard | Clip-Filter version: EOS APS-C
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Astronomik ProPlanet 807 Clip-Filter EOS APS-C SKU: 10201101
XT: Standard | Clip-Filter version: EOS APS-C