Thread: [SOLD] AstroHandy FlatMaster imaging "Flat Box" for 5-8" diameter OTAs
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Old 17-02-2023, 08:24 AM
johngwheeler (John)
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Join Date: Jul 2015
Location: Sydney, Australia
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AstroHandy FlatMaster imaging "Flat Box" for 5-8" diameter OTAs
The flat box simplifies the process of taking flat frames used for removing the effects of optical artefacts in your imaging chain, by providing a uniform illuminated field.

Suitable for scopes with up to 8" OTA diameter. (e.g. 8" SCT), and includes an insert with a 4.98" diameter which is a common dew-shield diameter for scopes in the 100-110mm aperture range.

Has a switch to vary between 2 illumination levels to suit your camera sensitivity.

Comes with a wooden storage case.

Will give it away, but any small donations would be welcome!

Pick up only from Putney 2112

*** Please note only available until Wednesday 22nd February, otherwise it's going into storage ***
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Last edited by johngwheeler; 19-02-2023 at 09:49 AM. Reason: sold