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🔭 Zoom beyond limits, focus on what matters.
The BENOISON 420-800mm telephoto lens is a manual focus zoom lens designed for Canon DSLR cameras with EF/EF-S mounts. Offering a powerful focal range ideal for wildlife and moon photography, it features a fixed aperture range of f/8.3 to f/16 and a 62mm filter size. This durable lens requires manual focusing and operates without electronic contacts or autofocus, delivering excellent image quality at an accessible price point for serious hobbyists and professionals alike.
















| ASIN | B0DCW3DMT2 |
| Best Sellers Rank | #58,949 in Electronics ( See Top 100 in Electronics ) #49 in DSLR Camera Lenses |
| Box Contents | Lens Cleaning Cloth, Telephoto Lens, User Manual |
| Brand | BENOISON |
| Brand Name | BENOISON |
| Camera Lens | Manual focus 420-800mm telephoto lens |
| Camera Lens Description | Manual focus 420-800mm telephoto lens |
| Colour | Black |
| Compatible Camera Models | for Canon 10D-90D Series, for Canon 1D/5D/6D/7D Series, for Canon 40000D 3000D 1500D Series, for Canon Rebel Series |
| Compatible Devices | For Canon DSLR Cameras |
| Compatible Mountings | Canon EF |
| Country of Origin | USA |
| Customer Reviews | 4.1 out of 5 stars 395 Reviews |
| Exposure Control Type | Manual |
| Fixed Focal Length | 420 Millimetres |
| Focal Length Description | 420-800mm |
| Focus Type | Manual Focus |
| Image Stabilization Type | No image stabilization |
| Lens | Telephoto |
| Lens Design | Zoom |
| Lens Mount | Canon EF |
| Lens Type | Telephoto |
| Manufacturer | BENOISON |
| Manufacturer Part Number | 420C-B-EF |
| Maximum Aperture | 8.3 f |
| Maximum Focal Length | 800 Millimeters |
| Maximum Focal Length Unit of Measure | 800 Millimeters |
| Media Type | ProductImage |
| Minimum Aperture | 16 f |
| Minimum Focal Length | 420 Millimeters |
| Photo Filter Size | 62 Millimeters |
| Real Angle Of View | 5 Degrees |
| Water Resistance Level | Not Water Resistant |
| Zoom Ratio | 1.9 |
A**.
Good Image quality
Image quality is good (almost as good as 3rd party OEMs such as Tamron, Sigma). Very slight fringing can be observed at full zoom but not so noticeable. On an overall, Build and image quality is great for the price.
R**R
Lens not working
Lens not at all working Please don’t buy …, waste of money
M**N
Nein
Leider nicht und den Artikel kann ich nicht zurück Geben...Das ist ganz Misserabel
ع**ز
الصناعه والجوده
ماشاءالله شي عالمي وجوده ونظيفه وسعر أجمل شكرآ
L**B
Decent Lens For Beginners
It has decent zoom but not a wide variety of distances within its limits. There a bit of a rainbow when zoomed in too much. A decent tripod is almost a necessity. Learning curve is steep, as it can be difficult to work with (may be the same for all zoom lenses), to zoom, focus and adjust settings on camera just to take one shot. All in all, it's a decent lens at a good price. Good to learn and practice with. Rating may be higher once I get better working with it....better results/pictures UPDATED: I've had a chance to better use the lense. The pictures it took were quite good, even without a tripod (but still...get one!). Im still working on using different zoom lenghts. Attached pics were taken "across the lake" For the price, it is likely what I will need. Rating has been increased accordingly.
R**D
Fait le djob
Simple d utilisation et pas chère, je trouve cet objectif parfait pour une utilisation occasionnelle et pour débuter.
L**9
Pour le prix, mieux que prévu !
Pour le prix, j'ai voulu essayer ! Et je ne suis pas déçu ! Pas de défaut majeur, construction honnête et résultat plutôt concluant. Premier test dans conditions difficiles, brume matinale et derrière une vitre (pas nickel) avec Canon 80D - 200 ISO - 1/200s et full zoom (soit 1280 avec APSC) toute petite correction contraste, netteté pas LR et le résultat est ma foi étonnant ! Mettre en position manuel, trépied et retardateur 10 sec. A tester plus amplement !
Trustpilot
5 days ago
2 days ago