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  • 2 VIDEOS
Telephoto Lens 420-800mm f/8.3 Manual Zoom LensBENOISON
  • Telephoto Lens 420-800mm - EF Lenses for Canon, Manual Telephoto Zoom Lens for Canon Rebel T8i T7i T7 T6 T6s T6i T3i T2i SL3 SL2 90D 80D 77D 4000D,1DX 5D 6D Mark II/III/IV DSLR
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Telephoto Lens 420-800mm - EF Lenses for Canon, Manual Telephoto Zoom Lens for Canon Rebel T8i T7i T7 T6 T6s T6i T3i T2i SL3 SL2 90D 80D 77D 4000D,1DX 5D 6D Mark II/III/IV DSLR

3.7 out of 5 stars 26 ratings

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Brand BENOISON
Focal length description 420-800mm
Lens type Telephoto
Compatible mountings Canon EF, Canon EF-S
Camera lens description The BENOISON Telephoto Lens is a versatile manual zoom lens, covering a focal length range of 420-800mm. It is compatible with a wide array of Canon DSLR models, making it an ideal choice for photography enthusiasts and professionals seeking a telephoto lens for capturing distant subjects or wildlife. See more

About this item

  • 【Setting】: This is a FULL MANUAL lens, NO Electronic Contacts, your camera will not detect the lens when mounted, that's why we can't press the shutter. Tips to use our Manual Lens: Set the mode dial to Manual (MF).
  • 【Manual Focus】: Please rotate the focus ring of the lens to achieve focus. Shutter speed and ISO need to be adjusted in general, so it is recommended to use it at "MF". At the same time, due to the large magnification of the telephoto lens, the slightest shaking of the hand greatly affects the quality of the picture, so pls use it with a tripod.
  • 【EF Lens for Canon】: 420-800mm f/8.3-16 Manual Telephoto Zoom Lens Compatible/Replacement for Canon EOS Rebel T8i T7i T7 T6 T6s T6i T3i T2i SL3 SL2 90D 80D 77D 4000D, EOS-1D X Mark III, 1D X Mark II, 5D Mark IV, 6D Mark II etc
  • 【Usage】: Equipped with ultra-high-definition multi-layer optical components and aluminum alloy housing. For those who photograph wildlife or the moon as a hobby, this lens would be a great choice.
  • 【Note】: Our lenses are thoroughly checked and if they don't work, it's basically an operational and setup issue. Please feel free to contact us for more information on the settings and using. Meanwhile, manual lenses all need to be used by buyers with shooting experience. It is not recommended for beginners.

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This item: Telephoto Lens 420-800mm - EF Lenses for Canon, Manual Telephoto Zoom Lens for Canon Rebel T8i T7i T7 T6 T6s T6i T3i T2i SL3 SL2 90D 80D 77D 4000D,1DX 5D 6D Mark II/III/IV DSLR
$76.22
Get it by Sunday, Aug 17
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Sold by BENOISON and ships from 鶹 Fulfillment.
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$28.99($14.50/count)
Get it by Sunday, Aug 17
In Stock
Sold by Big Mike’s Electronics CA and ships from 鶹 Fulfillment.
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Product information

Technical Details

Manufacturer ‎BENOISON
Place of Business ‎BENOISON
Item model number ‎B-420-800
Product Dimensions ‎24 x 6.7 x 6.7 cm; 950 g
ASIN ‎B0CPM399PQ

Additional Information

鶹 Rank

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Telephoto Lens 420-800mm - EF Lenses for Canon, Manual Telephoto Zoom Lens for Canon Rebel T8i T7i T7 T6 T6s T6i T3i T2i SL3 SL2 90D 80D 77D 4000D,1DX 5D 6D Mark II/III/IV DSLR


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Product details

  • Product Dimensions ‏ : ‎ 24 x 6.7 x 6.7 cm; 950 g
  • Date First Available ‏ : ‎ Dec 6 2023
  • Manufacturer ‏ : ‎ BENOISON
  • Place of Business ‏ : ‎ BENOISON
  • ASIN ‏ : ‎ B0CPM399PQ
  • Item model number ‏ : ‎ B-420-800
  • Country of origin ‏ : ‎ China
  • 鶹 Rank: #39,431 in Electronics (See Top 100 in Electronics)
  • Customer Reviews:
    3.7 out of 5 stars 26 ratings

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Telephoto Lens 420-800mm - EF Lenses for Canon, Manual Telephoto Zoom Lens for Canon Rebel T8i T7i T7 T6 T6s T6i T3i T2i SL3 SL2 90D 80D 77D 4000D,1DX 5D 6D Mark II/III/IV DSLR
Telephoto Lens 420-800mm - EF Lenses for Canon, Manual Telephoto Zoom Lens for Canon Rebel T8i T7i T7 T6 T6s T6i T3i T2i SL3 SL2 90D 80D 77D 4000D,1DX 5D 6D Mark II/III/IV DSLR
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BENOISON Telephoto Lens for Canon - EF Lens 420-800mm for Canon DSLR, Manual Focus MF Zoom Lens for Canon EOS Rebel SL3 SL2 SL1 T8i T7i T7 T6 4000D 1500D 90D 80D 77D 70D 60D 7D 6D 5D 1D DSLR
EF/EF-S 420-800mm F8.3 Telephoto Zoom Lens(MF) + T-Mount Adapter for Canon EOS Rebel T8i/T7i/T7/T6i/T5/T3i/T2i/XSi/SL3/SL2/T100/90D/80D/70D/50D/5D Mark IV/6D II/7D II/1D X III II-DSLR Cameras Lenses
JINTU 420-800mm f/ 8.3 Manual Telephoto Zoom Lens + T-Mount for Canon EOS Rebel SL2 SL1 T3 T3i T4i T5 T5i T6 T6i T6s T7 T7i 4000D 6D 7D 60D 70D 77D 80D 5D II/III/IV 550D 650D SLR Camera Lenses
EF/EF-S 420-800mm F8.3 Telephoto Zoom Lens(MF) for Canon EOS Rebel T8i/T7i/T7/T6i/T5/T3i/T2i/XSi/SL3/SL2/T100/90D/80D/70D/50D/5D Mark IV/6D II/7D II/1D X III II - DSLR Cameras Lenses,White
Ultimaxx 420-800mm (w/Converter 840-1600mm) f/8.3-16 Manual Telephoto Zoom T-Mount Lens Kit for Canon EOS Rebel T3, T3i, T4i, T5, T5i, T6, T7 T6i, T6s, T7i, T8i, SL1, SL2, EOS 60D, 70D, 77D, 80D, 90D
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Price$76.22$105.00-13%$105.99
Was:$121.22
-26%$94.62
Was:$128.00
$105.99$139.99
Delivery
Get it by Sunday, Aug 17
Get it by Sunday, Aug 17
Get it by Sunday, Aug 17
Get it by Sunday, Aug 17
Get it by Sunday, Aug 17
Get it by Sunday, Aug 17
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Product Description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

BENOISON 420-800mm f8.3-16 Manual Focus Telephoto Lens for Canon EOS SLR Cameras

Focal length 420-800mm
Aperture F8.3-16
Lens mount EF/EF-S
Focus Type Manual Focus
Sensor size Full Frame
Filter Size 67mm
Compatible Camera For Canon EOS-1D X Mark III/II/1DX, 5D Mark IV/III/5DS/5DS R, 6D Mark II/6D, 7D Mark II, 90D 80D 77D 70D 60Da 50D 40D 30D 20Da 20D 10D 4000D 3000D 1500D 1000D 450D 400D 350D 300D, EOS Rebel SL3 SL2 T8i T7 T7i T6 T6s T6i T5 T5i T4i T3i T3 T2i and other EF/EF-S mount cameras.
telephoto lens for canon

WITHOUT TELEPHOTO

telephoto lens for canon

WITHOUT TELEPHOTO

Observing birds in the distance

Use Steps on BENOISON Manual Lens - Requires manual focus


  1. Attaching our lens with T ring adapter(included) to your camera;
  2. Set the mode dial to Manual (M);
  3. Set the appropriate ISO/shutter speed and adjust the focal length according to the distance of the subject;
  4. Determine the subject and turn the focusing ring of the lens to focus;
  5. Take a test photo.

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

Perfect for moon shots!

FULL MANUAL LENS, no electric contacts→no auto focus→no image stabilization


If the picture turns out dark;

  1. Lower the shutter speed
  2. Raise the ISO Number
  3. Switch position to allow more light coming through the lens into the camera imaging sensor

FULL MANUAL LENS, require more exprerience with Manual Exposure. Also, the aperture value is not displayed in the camera. It has no stabilization and no autofocus, to get a sharp image you have to take the time to focus, this is what we call a manual lens. If you mind about this, buy the original lens.

  • 67mm filter size.

  • Because our products are manual focus lenses with no electronic contacts, Please set the camera to M mode.

  • Manual focus lens need to need to turn the focus ring for manual focusing, pls rotate the focus ring on the body at the front of the lens to focus. If it is still blurry, pls use a tripod and time-lapse function to keep the image stable.

  • Too bright is because of overexposed, recommend to lower the ISO and increase the shutter speed. And too dark is because of underexposed, recommend to increase the ISO and decrease the shutter speed.

telephoto lens

For those who photograph wildlife or the moon as a hobby, this lens would be a great choice.