Altson CEF-SE Lens Mount Adapter for Canon EF/EF-S Lens to Sony E Mount Camera
Value & Price Guide
Selling my Altson CEF-SE mount adapter. This lets you use Canon EF and EF-S lenses on Sony E-mount cameras. It has the gold-plated contacts so it supports autofocus and aperture control, plus it has a USB port for firmware updates. It's been pretty reliable for me, just dont need it anymore. Has a little toggle switch on the side for different modes. Good way to save some money if you have old Canon glass you want to use on a Sony body.
Current value
$18 - $27
Condition
Used
Sales tracked
14 listings
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Recent listings & comparables
Based on marketplace listings similar to this item
7artisans EF-SE Lens adapter Auto focus for Canon EF-S Lens to Sony E-mount
$89.10
Altson Mount Adapter for Canon EF to Sony E- Mount Lenses with Autofocus
$45
USA 7artisans EF-SE Lens adapter Auto focus for Canon EF/EF-S Lens to Sony E
$83.59
7artisans EF-SE Lens adapter Auto focus for Canon EF/EF-S Lens to Sony E mount
$79.79
US 7artisans EF-SE Lens Adapter Auto Focus Fr Canon EF/EF-S Lens to Sony E-mount
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What affects the value?
Key factors collectors and buyers usually evaluate
Condition and packaging
Mint in package examples usually command a premium over loose items with card wear, creases, or yellowing.
Edition rarity
Specific runs and harder-to-find variants generally sell higher than common releases from the same year.
Buyer demand
Recent buyer activity changes quickly. Comparable sold listings are a better signal than asking prices.
Completeness
Original packaging, inserts, and cleaner presentation can materially improve resale value.
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Frequently asked questions
Hero Stuff analyzes thousands of recent sales across multiple marketplaces to provide you with an accurate, real-time price range for your item. We take into account the condition, completeness, and current market trends.
The most significant factors are the condition of the item, whether you have the original box and accessories, and the current market demand. Items in "Like New" or "Mint" condition typically sell for more.
The best places to sell depend on your item. Generally, eBay, Facebook Marketplace, and Mercari are top choices for electronics and collectibles. Hero Stuff helps you list across these platforms efficiently.
Check recent sold listings rather than active asking prices. Hero Stuff does this automatically for you, filtering out outliers to give you a realistic expectation of what your item will sell for.
An item is considered "New" only if it is still factory sealed. Having the original packaging and accessories can increase resale value by 15-20% compared to the loose item alone, as it appeals to collectors and gift buyers.
This Altson CEF-SE Lens Mount Adapter for Canon EF/EF-S Lens to Sony E Mount Camera value and price guide is based on verified marketplace listing data and comparable item analysis. Prices shown are market-informed and can change over time.
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