PRODUCT DESCRIPTION 
The Canon EF 28mm f/1.8 USM Lens is currently Canon's fastest 28mm lens. And the only wider angle lens that is faster (wider aperture) is the Canon EF 24mm f/1.4L II USM Lens.
 
The Canon EF 28mm f/1.8 USM Lens utilizes USM (Ultrasonic Motor) for quick and quiet autofocusing - much quieter than the same-focal-length Canon EF 28mm f/2.8 Lens. This is also a good thing. Focusing speed is similar to or a little faster than the f/2.8 version. FTM (Full Time Manual) Focusing is a nice feature in this lens.
 
Useful Links:
https://www.the-digital-picture.com/Reviews/Canon-EF-28mm-f-1.8-USM-Lens-Review.aspx
https://www.imaging-resource.com/lenses/canon/ef-28mm-f1.8-usm/review/
https://www.opticallimits.com/canon_eos_ff/726-canon28f18eos5d
https://www.kenrockwell.com/canon/lenses/28mm-f18.htm
 
Product ($399) SN: ****0072
Condition: Excellent (EX) 
Warranty: 2 weeks shop warranty, covering manufactural defects 
 
Product ($449) SN: ****223A 
Condition: Like New (LN)
Warranty: 2 weeks shop warranty, covering manufactural defects 
 
What You Will Get 
- F/R caps 
- Hood 
 
Disclaimer
Customers are solely responsible for confirming with us about the availability of the items before coming down to our store to make a purchase. By making an enquiry, it would thus signify that you have understood the terms.
 
Our Policy
All products sold are NON-REFUNDABLE and NON-EXCHANGEABLE unless otherwise stated. All prices are also FIXED and we do not entertain any attempts to negotiate.