Optolong L-eNhance EOS Clip – Canon APS-C Filter
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Vai al moduloOptolong L-eNhance EOS Clip Canon APS-C – Dual Band Clip-in for Canon DSLR
The Optolong L-eNhance EOS Clip for Canon APS-C is the clip-in version of the L-eNhance, installed directly inside the camera body. Compatible with all Canon EF/EF-S lenses without vignetting. Transmits up to 90% on H-Alpha, H-Beta and OIII, blocking over 99% of light pollution. Ideal for emission nebulae from urban skies (Bortle 5–8).
Technical Specifications
| Filter type | Dual Band clip-in (H-Alpha + H-Beta + OIII) |
| Compatibility | Canon DSLR APS-C |
| Bandwidth | 10nm |
| Peak transmission | ≥90% |
| Off-band blocking | >99% |
| Blocking range | 300–1000nm |
| Substrate | B270, 1.85mm |
| Surface quality | 60/40 |
| Wavefront RMS | 1/4λ |
| Recommended camera | Canon APS-C DSLR (color) |