Askar 30mm f/4.5 Triplet Apo Lens / Guidescope - FMA135
Article number: | FMA135 |
Availability: | In stock |
Delivery time: | In Stock! |
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The very new beginning of year 2021 witnesses the advent of our FMA135 astrograph which has inherited the consistent quality,
compactness and versatility, from the FMA family while possesses incomparable speciality.
As its name indicates, FMA135 was born with an objective lens plus a flattener.
The objective lens features an APO triplet structure with a diameter of 35mm and a focal length of 135mm, one of which is an ED glass.
compactness and versatility, from the FMA family while possesses incomparable speciality.
As its name indicates, FMA135 was born with an objective lens plus a flattener.
The objective lens features an APO triplet structure with a diameter of 35mm and a focal length of 135mm, one of which is an ED glass.
There is 1.25" female thread at the front of the astrograph suitable for all purchasable 1.25" filters and standard M42×0.75 male thread at the back which accommodates most stock DSLR or astronomy cameras (an extra adapter is needed). Our standard configuration includes a tube ring for the installation of Vixen finder base, a 1.25" visual back for the attachment of an eyepiece or a guiding camera as well as a high-quality focuser (with thread) and a setting thread to avoid any deviation in astrophotography.
As an ingenious optical design, our FMA135 will definitely offer you a super imaging experience.