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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
Find the position of dust or reflections in your optics....
- Binocular Calculators
Apparent Field of View (ISO 14132-1:2002 standard) Convert...
- CCD Filter Size
Find the optimum CCD filter size to avoid vignetting.
- Unit Conversion Calculators
Field of View; Telescope Capabilities; Binocular...
- Magnification
2: An exit pupil size (diameter of light beam as it exits...
- Guidescope Suitability
Calculate the resolution in arc seconds per pixel of a CCD...
- CCD Suitability
CCD Suitability Find the optimum camera/telescope...
- Field of View
14 sie 2024 · To calculate the field of view of a telescope, you need to find some characteristic values of the setup and an equation: Locate the apparent field of view of the eyepiece. Find the magnification m of the ensemble telescope-eyepiece, or, alternatively: The focal length of the optic tube f t; and. The focal length of the eyepiece fₑ. Then, use ...
The true field of view is the number of degrees your eyepiece shows you when you use it with your telescope. To calculate this, you divide the eyepiece’s apparent field of view by the magnification that the eyepiece provides when used with the telescope.
Calculate the actual field of view seen through the eyepiece. Formula: Eyepiece Field of View / ( Telescope Focal Length / Eyepiece Focal Length )
20 wrz 2023 · How to Calculate Telescope Field of View From Focal Length? To calculate the telescope FOV from focal length divide the eyepiece field stop (mm), or AFOV by the telescope’s focal length (mm), then multiplying by 57.3, as seen in the formula below.
This calculator will help you find the true field of view of a telescope after an eyepiece is set. You will need to know three variables in order to calculate it. These are: Eyepiece field of view – This is the field of view the eyepiece comes with.
Ever peered through a telescope and wondered about your cosmic perspective? Our Telescope Field of View Calculator will give you the celestial lowdown! Buckle up as we calculate your view of the universe: Field of View (degrees) = (Apparent Field of View of Eyepiece / Telescope Magnification)