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519 zł
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price without VAT: 421,95 zł
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The Sharpstar 50EDPH 0.84x reducer was developed as a dedicated accessory for the Sharpstar 50EDPH astrograph. It guarantees excellent field correction, thanks to which it works perfectly with cameras and camcorders equipped with an APS-C format matrix.
This reducer reduces the focal length by a factor of 0.84x, which in the case of the Sharpstar 50EDPH astrograph gives a value of 230 mm at f/4.6. Such parameters allow not only to take breathtaking photos in a wide field of view, but above all to significantly shorten the exposure time.
This device allows the installation of filters with a diameter of 2", screwed into the M48x0.75 thread on the camera side. • focal reducer dedicated to the Sharpstar 50EDPH astrograph, compatible with cameras and cameras with an APS-C matrix • 0.84x multiplicity giving an effective focal length of 230 mm at f/4.6 • can be used with filters with a diameter of 2" • optical design: quadruplet • multiplicity: 0.84x • compatibility: Sharpstar 50EDPH • focal length without reducer: 275 mm • focal length with reducer: 230 mm • aperture without reducer: f/5.5 • aperture with reducer: f/4.6 • rear thread (camera side): M48x0.75 • front thread (extractor side): M42x1 • possibility of installing a filter: yes 2", M42x0.75 thread • back focus: 55 mm • length: 81 mm • weight: TBD • Sharpstar 50EDPH 0.84x reducer 24 months




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