







🔭 Zoom beyond limits, focus on greatness.
The BENOISON 420-800mm telephoto lens is a manual focus, EF/EF-S mount zoom lens designed for Canon DSLR cameras. Featuring a fixed aperture range of f/8.3 to f/16, it offers an ultra-telephoto reach ideal for wildlife and moon photography. Built with durable materials and no autofocus motor, it requires manual focusing but ensures compatibility with a broad spectrum of Canon DSLR models without needing adapters.



| Real Angle Of View | 5 Degrees | 
| Maximum Aperture | 8.3 f | 
| Minimum Aperture | 16 f | 
| Zoom Ratio | 1.9 | 
| Compatible Camera Models | for Canon Rebel Series, for Canon 1D/5D/6D/7D Series, for Canon 10D-90D Series, for Canon 40000D 3000D 1500D Series | 
| Photo Filter Size | 62 Millimeters | 
| Lens Mount | Canon EF-S, Canon EF | 
| Minimum Focal Length | 420 Millimeters | 
| Lens Design | Zoom | 
| Focus Type | Manual Focus | 
| Lens Fixed Focal Length | 420 Millimeters | 
| Focal Length Description | 420-800mm | 
| Lens | Telephoto | 
| Compatible Camera Mount | Canon EF-S, Canon EF | 
| Maximum Focal Length | 800 Millimeters | 
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