

🔭 Zoom into the extraordinary — see what others miss!
The BENOISON 420-800mm telephoto lens offers an expansive zoom range with manual focus precision, designed exclusively for Canon EF/EF-S mount DSLRs. Its robust construction and plug-and-play compatibility make it a top choice for wildlife and moon photography enthusiasts seeking high-impact shots on a budget.











| ASIN | B0DCW3DMT2 |
| Aperture Modes | F8.3-F16 |
| Best Sellers Rank | 5,146 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 9 in Camera Lenses |
| Brand | BENOISON |
| Camera Lens | 420-800mm |
| Colour | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (600) |
| Date First Available | 12 Aug. 2024 |
| Focus type | Manual Focus |
| Guaranteed software updates until | unknown |
| Included components | Lens Cleaning Cloth, Telephoto Lens, User Manual |
| Lens Design | Zoom |
| Lens Fixed Focal Length | 420 Millimetres |
| Manufacturer reference | 420C-B-EF |
| Max Focal Length | 800 Millimeters |
| Min Focal Length | 420 Millimeters |
| Package Dimensions L x W x H | 27.9 x 8.8 x 8.6 centimetres |
| Package Weight | 0.75 Kilograms |
| Part number | 420C-B-EF |
| Plug profile | Canon EF |
| Product Dimensions L x W x H | 24 x 6.7 x 6.7 centimetres |
| Size | For Canon EF/EF-S (Black) |
| Style | For Canon EF/EF-S (Black) |
| Water Resistance Level | Not Water Resistant |
| Zoom Type | Zoom |
L**N
Affordable quality lens
Ordered the wrong one at first , refund was quick and easy . The new lens is great ,real value for money
A**Y
Good value for money
Take a sec to get used to. If you want a cheap lens to take fun pictures of wildlife or even the moon then i recommend this. Definitely worth the money. However if you want to take professional with top notch quality then recommend a more pricey lens all in all the zoom range is impressive and quality of the item is nice.
L**R
Benoison telephoto lens 420 - 800mm F/8.3~16
Quality of lens very good , the autofocus is manual and easy to use, the pics i have taken using this lens i'm very pleased with. you have to adjust your cameras settings for best pics. Very good price. Thanks.
S**L
Telephoto lens
Great telephoto lens, takes a bit of getting used to and is heavy to hold but takes great photos
R**S
Excellent value for the money
I was a bit apprehensive about buying the lens, and then thought it doesn't cost fortune let's try it. I was & still am pleasantly surprised at the quality of the lens - both its construction & the images produced. Granted it's basically a tube with no auto features & you have focus & set the camera to manual, but it works fine. In bright light its good, in low light a bit more of a fiddle to get the right exposure. A few trial shots to check exposure & shutter speed and the results are good. Excellent value for the money.
T**D
Your camera must be able to be set to take images without a lens attached.
Very impressed for the money. I know the quality probably won't be as good as a major brand lens, but I wanted a lens for mainly taking images of the moon, and when taking images of the moon I would usually switch the camera to full manual, including aperture, shutter and focus. With this lens the same has to be done plus your camera must be able to be set to enable photos to be taken without a lens attached as there are no contacts on the lens at all, so the camera won't recognise that this lens is even attached. I had a quick opportunity this morning to get a few quick shots to compare with my normal zoom lens, but apart from not being a full moon there was also some light cloud, but this was of course the same for my own lens. A major consideration is unless a lens is extremely poor, an optical zoom will be better than a digital zoom. A couple of images are attached and the first is with my current lens at it's maximum zoom of 240mm, the second image is with the 420-800mm lens at 800mm just to give an idea. With more time I'm sure I will be able to improve the results. If I thought I would be getting more opportunities to take images of the moon I may have spent the money to get a main brand lens, but at less than £70 I think it's actually pretty impressive. With further opportunities I will add some more samples.
C**Y
Good
Really nice piece of camera equipment unfortunately a little heavy for me
D**T
Very cheap and you get what you pay for.
The Canon lens is £2K. This one was £60 and doesn't have autofocus or image stabilisation. I did a few test shots & couldn't get a sharp image, even using a mini-tripod & remote release. Not worth having. I returned it.
O**O
Per il prezzo che costa è un buon obiettivo, il suo dovere lo fa. Buono lo zoom, basta impostare la modalità manuale e giocare molto con il focus. Non ho trovato particolari difficoltà nel montaggio e tutto corrisponde alla perfezione con macchina Nikon D7500. Lo sento un pochino "leggero" ma, per quello che ci devo fare va più che bene
R**N
Please note it is manual only -- move the camera dial to M, otherwise it will say lens not recognized; and manually select ISO and aperture if need be. It seems solidly built. The manual focus ring adjusts the focus very slowly, which means you have to turn it a lot but is good since you can get a good sharp visual focus. Pictures are sharp. If you want a budget lens that can capture targets hundreds of metres away close-up, this is it. This was on a Nikon D3300. Double-check compatibility before buying.
L**E
Il voit loin, Facile à mettre en place, la bague est déjà fixée sur le fut. Facile à monter sur un pied. Mise en place en cinq minutes et quelques essais. Premiers constats : Prévoir un déclencheur ou une télécommande (sinon flou de bougé). La bague de mise au point est simple à appréhender et à régler. À 800 mm, vous avez une frange autour du sujet. Il vaut mieux avoir un logiciel tel que Lightroom pour la supprimer. Dans son ensemble, c'est un objectif de qualité plutôt basse, mais qui donne quand même d'assez bons résultats. Rattrapable en post-traitement. Le piqué n'a rien d'exceptionnel, loin de là. Mais je pense qu'il peut vous apporter de bonnes photos que vous n'auriez pas pu saisir avec un objectif standard. Alors pour le prix, c'est à vous de voir
ع**ز
ماشاءالله شي عالمي وجوده ونظيفه وسعر أجمل شكرآ
L**B
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.
Trustpilot
2 days ago
3 weeks ago