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Astrophotography > Optical accessories > Flatteners, Correctors, Reducers > Levenhuk > Levenhuk f/4 coma corrector
Product no.: 71877

f/4 coma corrector

$ 86.00 incl. VAT, plus shipping costs
long-term
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Product description

A coma corrector is a corrective lens for Newtonian telescopes. This type of telescope can cause distortion of the image at the edge of the field of view, making stars look like little comets. This aberration is therefore called 'coma'.

Specifications

Capacity

Connector (at camera end)
2"
Connection (to the telescope)
M48
Connection ( to eyepiece)
2"
Appropriate for telescopes
Newton f/4 - f/5
Focal length reduction
1
Extension of focal length
1
Backfocus (mm)
75

Special features

Filter thread
yes
Ring clamp
yes

General

Type
Flatteners, Correctors, Reducers
Type of build
Coma corrector
Levenhuk f/4 coma corrector
Levenhuk f/4 coma corrector
Levenhuk f/4 coma corrector
Levenhuk f/4 coma corrector
Levenhuk f/4 coma corrector

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