Unfortunately your current device does not have features required to fully protect your sensitive data while shopping online. In order to protect your own security, we do not allow the placing of orders using insecure devices. To become our valued customer, please upgrade your Internet browser software to a more recent and secure version. We recommend using the latest version of Google Chrome or Mozilla Firefox, but any modern browser will enable you to shop with us. For additional information please feel free to contact our customer support on 1-800-342-5534 .

Free Ground Shipping for orders > $99 in contiguous USA only  (see details)

Olympus 21mm F/3.5 OM Mount Manual Focus Lens {49}

Grade Notes Price Qty

* Item pictured for illustrative purposes only, actual item not pictured.

Customers Also Bought

Olympus 21mm F/3.5 OM Mount Manual Focus Lens {49} Description


Incredibly tiny for a lens of this class, and with a relatively modest 7-element in 7-group construction that helps minimize ghost images and flare. Takes a standard 49mm filter size for added convenience in use. Resolution and contrast meet impeccable OM standards. 

KEH Specifications

  • Focal Length: 21mm
  • Aperture Maximum: f/3.5
  • Aperture Minimum: f/16
  • Camera Mount Type: Olympus OM Bayonet 
  • Format Compatibility: 35mm
  • Minimum Focus Distance: 7.9 inches
  • Elements/Groups: 7/7
  • Diaphragm Blades: 6
  • Tripod Collar: No
  • Filter Thread: 49mm
  • Dimensions: 1.2 inches long
  • Weight: 6.3 oz (180g)


Physical Characteristics

Lens Mount Olympus OM

General information

Brand Name Olympus

Technical Information

Fixed Focal Length 21 mm
Autofocus No

Customer Reviews