{"id":13158,"date":"2025-03-17T15:22:42","date_gmt":"2025-03-17T14:22:42","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=13158"},"modified":"2026-09-04T13:59:21","modified_gmt":"2026-09-04T11:59:21","slug":"t2-adapter-for-canon-eos","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/t2-adapter-voor-canon-eos\/","title":{"rendered":"Omegon T2 Adapter for Canon EOS Objectives"},"content":{"rendered":"

Omegon T2 Adapter for Canon EOS Lenses: Your Camera Lenses as a Wide-Angle Telescope<\/strong><\/h2>\n\n\n\n

This is the reverse route of the usual T2 ring: not the camera on the telescope, but a photographic lens on the astro camera. A fast 135mm or 200mm lens is an excellent optic for sprawling nebulae and the Milky Way, and with this adapter, it attaches to your cooled camera.<\/p>\n\n\n\n

The adapter accepts Canon EF and EF-S lenses via the bayonet mount and offers T2 threading on the camera side.<\/p>\n\n\n\n

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Why a camera lens for deep-sky<\/h4>\n\n\n\n

Large objects like the North American Nebula or the Andromeda Galaxy do not fit in the field of view of most telescopes. A lens with a focal length of 100 to 300 mm will capture them completely, with the sensor quality of your astro camera behind it.<\/p>\n\n\n\n

Custom distance<\/h4>\n\n\n\n

The adapter places the lens at the correct distance from the sensor, allowing the lens to focus to infinity. Check the back focus of your camera setup: filters and filter wheels between the adapter and the sensor shift the focus point.<\/p>\n\n\n\n

Manual operation<\/h4>\n\n\n\n

The connection is mechanical. Focusing and aperture are controlled on the lens itself; lenses without an aperture ring operate at their widest aperture.<\/p>\n\n\n\n

Featured accessories<\/h3>\n\n\n\n

Geschikt voor Canon EF- en EF-S-objectieven in combinatie met astrocamera’s met T2-aansluiting. Een stevige montage van camera en lens op een zwaluwstaart voorkomt doorbuigen bij langere lenzen.<\/p>\n\n\n\n

For whom yes and for whom no<\/h3>\n\n\n\n