{"id":28763,"date":"2025-09-19T10:10:09","date_gmt":"2025-09-19T08:10:09","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=28763"},"modified":"2026-08-25T15:10:44","modified_gmt":"2026-08-25T13:10:44","slug":"optolong-filters-l-enhance-aps-c-eos-clip","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/optolong-filters-l-enhance-aps-c-eos-clip\/","title":{"rendered":"Optolong L-eNhance APS-C EOS Clip Filter"},"content":{"rendered":"

Optolong L-eNhance APS-C EOS Clip filter: Deep-sky astrophotography with your color camera<\/strong><\/h2>\n\n\n\n

The L-eNhance brought narrowband photography within reach of color cameras and is still one of the most popular nebula filters. Through two passbands, the filter lets through three emission lines: H-beta and OIII in a combined band of 24 nm, and H-alpha in a band of 10 nm. All other light, including street lighting, is blocked.<\/p>\n\n\n\n

The result: emission nebulae emerge with surprising contrast from a single series of shots, even under a heavily light-polluted sky. As a clip filter for Canon EOS APS-C, it sits directly in front of the sensor.<\/p>\n\n\n\n

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Who is L-eNhance for?<\/h4>\n\n\n\n

This is the entry-level filter in the L-series for nebula photography with a color camera or astro-modified DSLR. If you want narrower later on, the L-eXtreme (7 nm) and L-Ultimate (3 nm) are the next steps.<\/p>\n<\/div>\n<\/div>\n\n\n\n

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Technology<\/h4>\n\n\n\n

The optical glass is multi-coated with ion-assisted deposition: scratch-resistant, temperature-stable, and with high transmission at the emission lines.<\/p>\n<\/div>\n<\/div>\n\n\n\n

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Clip montage<\/h4>\n\n\n\n

The filter clicks into the camera body in front of the sensor, so every lens and telescope adapter remains usable. Note: EF-S lenses do not fit when used with a clip filter.<\/p>\n<\/div>\n<\/div>\n\n\n\n

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

A clear focus filter makes focusing with this filter much faster.<\/p>\n\n\n\n

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