CanonSGLens is a free Canon Singapore App that features detailed lens specifications of all Canon EF, EF-S, EF-F, and RF lenses sold in Singapore. The application also contains a unique interactive simulator that allows you to compare the field of view of two camera-lens combinations whereby the cameras and lenses can be any Canon EOS digital SLR and lens.

Featured Content
* Detailed lens specifications of all Canon EF and EF-S lenses sold in Singapore.
* 480 ways to group, sort, and filter the Canon lens range.
* Compare lens specifications side by side, with differences indicated.
* Compare high resolution MTF charts.
* Compare high resolution lens construction diagrams.
* Field of View simulator featuring multiple photos taken of the same scene in Singapore using different camera-lens combinations.
* Depth of Field simulator.
* Depth of Field calculator.
* Perspective simulator.
* In-depth topic with interactive simulators explaining how aperture and shutterspeed affect exposure, depth of field, and motion blur in the various exposure modes.

App Features
* Highly visual interactive simulators
* Bookmark your favourite pages
* Add your own notes to any page
* Content optimized for both portrait and landscape orientations
* No Internet connection required
* Powered by the 123di content visualization engine

What’s New

Version 5.3.3

Added RF24-240mm f/4-6.3 IS USM, RF15-35mm f/2.8L IS USM, and RF24-70mm f/2.8L IS USM lenses.

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

theimperialdragon ,

Very detailed

A wonderful app that is absolutely user-friendly. There are simulations which allow you to explore how various settings affect the photo taken. Content is detailed yet simple to understand.

springf ,

Very informative app

The user interface is not easy to use, but I think is acceptable

SC Fang ,

Good apps

Pretty useful apps. Many a time, trying to find the spec of Canon lenses will need to browse a couple of website, now with this apps it is a lot easier. However, not all the lenses are listed, i.e. 600mm is not listed, hope to see it in the next updates.


Asimex Pte Ltd
112.5 MB
Photo & Video

Requires iOS 8.0 or later. Compatible with iPhone, iPad and iPod touch.



Age Rating
Rated 17+ for the following:
Unrestricted Web Access
© 2011-2019 | Vincent Bockaert


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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