Canon EF 300mm f/2.8 L IS II USM vs Canon EF 800mm f/5.6 L IS USM
Prices & availability
Specification comparison
Highlighted rows differ between the two models.
| Specification | Canon EF 300mm f/2.8 L IS II USM | Canon EF 800mm f/5.6 L IS USM |
|---|---|---|
| Mount | ||
| Mount | canon-ef | canon-ef |
| Optics | ||
| Focal (difference) | 300 mm | 800 mm |
| Aperture (difference) | f/2.8 | f/5.6 |
| Prime | Yes | Yes |
| Stabilization | Yes | Yes |
Verdict
Pick Model A if you need a faster f/2.8 aperture for low-light performance or shallower depth of field, or if the 300mm focal length suits your subjects better while saving 1300 EUR. Choose Model B if the 800mm reach is essential for distant subjects and you can work with the slower f/5.6 aperture, accepting the higher price and potential need for additional stabilization.