







🔭 Capture the unseen, own the moment with BENOISON’s super telephoto lens!
The BENOISON 420-800mm telephoto lens is a robust, manual focus zoom lens designed exclusively for Canon DSLR cameras with EF/EF-S mounts. Offering an impressive focal range ideal for wildlife and moon photography, it features a fixed aperture range of f/8.3 to f/16 and requires manual focusing for precise control. Lightweight yet durable, this lens is perfect for enthusiasts seeking high-magnification shots without autofocus distractions.



| Brand | BENOISON | 
| Manufacturer | BENOISON | 
| Model Name | BENOISON 420-800mm Telephoto Lens for Canon EF | 
| Product Dimensions | 23.98 x 6.68 x 6.68 cm; 771 g | 
| Item part number | 420C-W-EF | 
| Compatible Devices | for Canon DSLR cameras | 
| Mounting Hardware | Lens Cleaning Cloth, Telephoto Lens, User Manual | 
| Number of items | 1 | 
| Aperture Modes | F8.3-F16 | 
| Image stabilization technology | No image stabilization | 
| Minimum diaphragm opening | 16 f | 
| Min Focal Length | 420 Millimeters | 
| Batteries Required | No | 
| Form Factor | DSLR | 
| Lens type | Telephoto | 
| Media type | ProductImage | 
| Mounting Type | Canon EF | 
| Actual viewing angle | 5 Degrees | 
| Viewfinder type | Optical | 
| Has Auto Focus | No | 
| Manufacturer | BENOISON | 
| Country of Origin | China | 
| Item Weight | 771 g | 
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