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Field Flatteners

A Field Flattener as its name implies changes the normal curved focal plane produced by a telescope to a flat one so that all corners of a camera sensor are in focus. Different field correctors are needed for different telescope types and also for the size of the flat field your camera sensor needs. A field flattener does not alter focal length or change the native F ratio normally as they are 1.0x magnification. Some types are 0.95x.


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Field Flattener for Tecnosky 60mm Refractor - SALE!

£149.00 *
Normal Price £169.00
You save £20.00
In stock
can be shipped within 1-2 days

2.5" Field Flattener for Refractors

£269.00 *
In stock
can be shipped within 1-2 days

APM Model 1 Field Flattener for F6-F7 Refractors

£369.00 *
In stock
can be shipped within 3-5 days

APM Model 2 Field Flattener for F8-F9 Refractors

£369.00 *
In stock
can be shipped within 3-5 days

TEC FRC140 0.9x Focal Reducer for TEC 140FL

£999.00 *

can be shipped within 30-60 days

ASA 4" Ritchey-Chretien Field Flattener 1.0x

£1,839.00 *
*
Prices includes VAT, plus delivery