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The optimal f ratio for imaging planets with my camera is f/15 (5x the 2.9 micron pixel size) but am having a bit of trouble reaching this (f/17-f/18 has been the closest). So, wanted to know what the impact would be to image quality etc. if I used this filter with at f/18.
- Description
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Details
This new generation of Baader CMOS-filters features:
- Increased contrast, matched for typical CMOS quantum efficiency and s/n ratio
- Reflex-Blocker™ coatings, for largest ever freedom from halos, even under most adverse conditions concerning aux-optics
- Identical filter thickness to existing standards, with utmost care for parfocality
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim, to additionally eliminate any reflection due to light falling onto the edge of a filter
- Each filter coated individually, with sealed coating edge (NOT cut out of a larger plate with coatings left exposed, read more)
- Life-Coat™: evermore hard coatings to enable a non-aging coating for life – even in a most adverse environment
Further information, test reviews, image results...
Don´t be misled.
These all new CMOS-optimized filters work magnificently with all existing digital camera technologies, be it CMOS or CCD. However – an owner of CCD-camera-technology will still find our previous, extremely affordable, narrowband filter technology to be fully apt for excellent imaging. But: "the Better always is enemy to the Good".
... can be found on our detailed Blogpost:
Baader Blogpost:
Baader CMOS Optimized Filters: Unleashing the Full Potential of AstrophotographyThis entry was posted on August 7, 2023Last modified on September 27, 2023.
Baader Blogpost:
New CMOS-optimized Baader FiltersThis entry was posted on May 8, 2021Last modified on February 28, 2024.
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