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420-800mm Telephoto Lens for Sony E Manual Focus(MF) Zoom Lens for Sony A7C A7R A7S A7 A9 A6700 A6600 A6500 A6400 A6300 A6100 A6000 A5100 A5000 NEX-7 NEX-6 NEX-5 ZV-E10 etc (for Sony E Mount)
✅ In stock
D
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 17, 2026 2:50 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰The price is modestly below what this product ordinarily sells for.
- 🏷️The listed retail price is trimmed by 5% at checkout.
- 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
8.55/28
Recent Value
4.82/22
Market Standing
12.59/20
Deal Strength
7/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
BENOISON
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【Super Telephoto Lens】Manual focus telephoto lens, NOT original-lens, a focal length of 420-800mm and an aperture of F/8.3-16 (non-adjustable aperture value, f8.3 at 420mm and f16 at 800mm), filter size of 62mm, full frame, E mount, built with high-quality materials and robust construction, making them durable and long-lasting;
✓【E mount Lens for Sony Mirrorless Camera】420-800mm Manual Telephoto Lens Compatible for Sony A7C A7R A7S A7 A9 Alpha a6700 a6600 a6500 a6400 a6300 a6100 a6000 a5100 a5000 a3000 NEX-7 NEX-6 NEX-5T NEX-5R ZVE10 etc (for Sony E mount);
✓【Upgraded Version】Upgraded into an E mount, which can be mounted on Sony cameras without connecting the T adapter ring. For those who photograph wildlife or the moon as a hobby, this lens would be a great choice;
✓【User Instraction】This is a FULL MANUAL lens, NO Electronic Contacts, your camera will not allow to press the shutter after the lens is mounted(Or pop up an error page), please set the "Release w/o Lens" option in the camera menu to "Enable". Tips to use our Manual Lens: 1) Set the Release w/o Lens option in the camera menu to Enable. 2) Set the mode dial to Manual (M);
✓【Manual Focus】The lens has a focus ring located near the front. Manually rotate this focus ring to adjust the focus. Turn the ring slowly until the subject you want to focus on appears sharp and clear. Also, with manual lenses, the aperture value is not displayed in the viewfinder (F-- is displayed).
⚙️ Specifications
Brand
BENOISON
Focal Length Description
420-800mm
Lens Type
Telephoto
Compatible Mountings
Sony E
Camera Lens Description
Manual focus 420-800mm telephoto lens (E mount)
Product Dimensions
9.45 x 2.64 x 2.64 inches
Item Weight
1.72 pounds
ASIN
B0DS12ZZTX
Customer Reviews
3.4 3.4 out of 5 stars (57) var dpAcrHasRegisteredArcLinkClickAction; P.when('A', 'ready').execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( 'acrLink-click-metrics', 'click', { "allowLinkDefault": true }, function (event) { if (window.ue) { ue.count("acrLinkClickCount", (ue.count("acrLinkClickCount") || 0) + 1); } } ); } }); P.when('A', 'cf').execute(function(A) { A.declarative('acrStarsLink-click-metrics', 'click', { "allowLinkDefault" : true }, function(event){ if(window.ue) { ue.count("acrStarsLinkWithPopoverClickCount", (ue.count("acrStarsLinkWithPopoverClickCount") || 0) + 1); } }); }); 3.4 out of 5 stars
Best Sellers Rank
#20 in SLR Camera Lenses
Date First Available
January 1, 2025
