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1. astronomy.tools › calculators › field_of_viewField of View Calculator - astronomy.tools

   astronomy.tools › calculators › field_of_view

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   Field of View Calculator Test different telescope, camera & eyepiece combinations.

   • Field of View

     Calculate the actual field of view seen through the...

   • Dust / Reflection Calculator

     CCD Binning. Dust Doughnut or Reflection Shadow Size: pixels...

   • Binocular Calculators

     Apparent Field of View (ISO 14132-1:2002 standard) Convert...

   • CCD Filter Size

     CCD Filter Size Find the optimum filter size to avoid...

   • Unit Conversion Calculators

     Field of View; Telescope Capabilities; ... CCD Suitability;...

   • Magnification

     Notes: 1: Atmospheric seeing conditions (the sky) often...

   • Guidescope Suitability

     Calculate the resolution in arc seconds per pixel of a CCD...

   • CCD Suitability

     CCD Suitability Find the optimum camera/telescope...

2. www.qdigital-astro.com › calculatorCalculator - QDigital Astro

   www.qdigital-astro.com › calculator

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   Select a CCD camera and telescope (or enter an actual focal length and ratio of your telescope) from the dropdown lists below. If you enter an actual focal length and ratio then any selected telescope will be ignored and the extender/reducer factor will be applied to this entered value.

3. astronomy.tools › calculators › ccdCCD Calculators - astronomy.tools

   astronomy.tools › calculators › ccd

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   CCD Resolution Calculator. Calculate the resoution in arc seconds per pixel of a CCD with a particular telescope. Formula: ( Pixel Size / Telescope Focal Length ) X 206.265. CCD Pixel Size. µm. Telescope Focal Length. mm. = Resolution:

4. astronomy.tools › calculators › field_of_view_calculationsField of View Useful calculators and formulae.

   astronomy.tools › calculators › field_of_view_calculations

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   Calculate the actual field of view seen through the eyepiece. Formula: Eyepiece Field of View / ( Telescope Focal Length / Eyepiece Focal Length )

5. www.deepskywatch.com › telescope-calculatorTelescope, CCD and Eyepiece Calculator - Deep Sky Watch

   www.deepskywatch.com › telescope-calculator

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   Deep Sky section with sampling rate based on seeing, required barlow, etc. Vignetting and field of view, coma, focal depth, thermal shift of focus. Parameters for artificial star distance, roddier test, eyepiece projection. Astrophotography and CCD calculator screenshot.

6. andor.oxinst.com › tools › astronomy-calculatorAstronomy Calculator - Andor - Oxford Instruments

   andor.oxinst.com › tools › astronomy-calculator

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   This astronomy webtool helps to calculate a variety of parameters, such as field of view (FOV), image scale, minimum pixel size (to avoid oversampling) and sensor diagonal based on different telescope and Andor camera combinations.

7. astrophotography.app › usersguide › object_calculatorObject Calculator - astrophotography.app

   astrophotography.app › usersguide › object_calculator

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   Enter the focal length of your telescope or lens to use for calculating the Field Of View (FOV) and the resolution arc-second per pixel. If you are using Canon/Nikon lens, APT will read the current lens focal length after each exposure and will update this value automatically.