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Newtonian Coma Corrector 0.95x
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TS-Optics NEWTONIAN Coma Corrector 0.95x Maxfield - 3-element - 2" connection
TS-Optics NEWTONIAN Coma Corrector 0.95x Maxfield - 3-element - 2" connection
Codice articolo: TSKomakorr
Suitable for Newtonian telescopes with focal ratios of f/6 to f/4
Very good illumination of 35 mm due to short design and M48 thread connection - even suitable for full-frame size sensors
Finer stars on the axis and in the field through the 3-element design
Improves the focal ratio by the factor 0.95 - the telescope becomes faster
The focus position is maintained
2" filter thread at the telescope side
Length only 72 mm for better illumination. The corrector does not protrude into the telescope tube
55 mm working distance from the M48 thread - perfectly suitable for DSLR and astro cameras
The corrector is screwable, the counter ring can be removed, adapters e.g. to M54 are available.
Furter features of the TS MaxField Coma Corrector:
Versatile - usable for photography and for observation with an optional 2" adapter
Flexible camera adaption with the M48x0.75 thread
M48 adapters for DSLR available
55 mm working distance - suitable for DSLR cameras and also for astro cameras like the ones from ZWO
Very good multi-coated optics for highest sharpness without distracting reflections
Reduces the focal length by the factor 0.95. The focal plane is not changed.
The corrector fits to any Newtonian with 2" focuser and a working distance of at least 60 mm. These prerequisites are fulfilled by almost all Newtonian telescopes on the market.
Use: Correction of the Newtonian coma
Suitable for: Newtonian telescopes f/4 and slower
Working distance: 55 mm from the M48x0.75 thread
2" filter thread: yes
Camera connection: M48x0.75 thread - length 4.5 mm
100% illumination: 35 mm
Usable field: fully corrected up to 45 mm and also well illuminated (93%)
Stop ring: 65 mm outer diameter, removable
Barrel size at the telescope side: 2"
Elements: Modified 3-element Wynne system
Length of the 2" barrel: 72 mm
Stop ring: 65 mm outer diameter, removable
Weight: ca. 230 g