No Reviews Q & A
Product Highlights
  • f/1.8 - f/22 Aperture Range
  • 9/7 Elements/Groups
  • APS-C Format
  • 77mm Filter Diameter
  • K Mount
Pentax smc P-FA 31mm f/1.8 Lens - Silver Pentax smc P-FA 31mm f/1.8 Lens - Sil...
Find it for less? Let us know.
Web Availability: Special Order
This product will be Special Ordered just for you from the manufacturer. We do not stock this item due to its uniqueness or import schedule. Special Order items are Final Sale, see our Return Policy for details.
Vistek Locations
  • Toronto Special Order
  • Ottawa Special Order
  • Mississauga Special Order
  • Calgary Special Order
  • Edmonton Special Order
Please call and verify availability at the store as stock changes daily.


The unique PENTAX smc FA 31mm f/1.8 Limited lens offers exceptionally high image and a wide-angle perspective. It incorporates a glass-molded aspherical lens element into its 9-element, 7-group optics, and offers sharp, crisp image reproduction, even at the maximum aperture of f/1.8. It features a beautiful aluminum body with metallic silver finish comes equipped with a flower-shaped lens hood.


Product Specifications


Detailed Specifications
Lens construction 9 elements in 7 groups
Angle of view 70° (with 35mm body)
Minimum aperture F22
Minimum focusing distance 0.3m
Maximum magnification 0.16x (with 35mm body)
Lens Mount PENTAX KAF mount
Aperture Control Automatic & Manual
Metering system TTL open-aperture metering
Filter size 77mm
Max Diameter & Min Length 65mm x 68.5mm
Weight (Wo/hood) 345g

Questions & Answers

Pentax smc P-FA 31mm f/1.8 Lens - Silver

Looking for a personal touch? Not sure if you are choosing the right product? Our staff is here to help.

We want to make sure you get the right product for your needs.
Our staff will help you understand the options available so you can be confident in your purchase.

As the country’s leading Professional Imaging retailer, Vistek is in the perfect position to ensure you make the right choice.
Contact us today for a personal touch.