L E N S E R

The ultimate quick look tool for DoPs, Camera & Steady Cam Operators, Focus Pullers, ACs, Remote Head Technicians, VFX Specialists, Post Production Crew, Drone & ScubaCam Operators.
For iPhone and iPad.

THE ORIGIN STORY

Working as a Camera Assistant I get lots of questions about lenses. One day on set the DP comes to me and tells me that we'll have a drone shoot next week. He wants Cooke on the flying Alexa Mini but according to the drone guys the lens cannot be heavier than 2 kilos. He needs a list of options e-mailed to him ASAP. Took me a while to dig up all the data.
This gave me the idea of LENSER.

QUICK FACTS

Featuring 2190+ lenses and accessories from these manufacturers:
Abakus, Allstar, Angenieux, ARRI, ARRI/Fujinon, ARRI/Zeiss, Arriflex/Zeiss, Atlas Lens Co., Bausch & Lomb, Blazar, Bokkeh Optics, Caldwell, Canon, Chiopt, Cooke, Dog Schidt Optiks, Duclos, DZOFilm, Entaniya, Focus Optics, Fujinon, Gecko‑Cam, Glaswerk, Hanse Inno Tech, Hawk, IB/E Optics, Innovision Optics, Irix, Iron Glass, Isco‑Optic, JDC, Kinefinity, Kinoptik, Kowa, Laowa, Leica, Lenswork Rentals, Lomo, Lomo‑Illumina, Masterbuilt, Meike, Musashi Optical System, Nac Image Technology, NiSi, Nitecore, Oppenheimer, Optica‑Elite, P+S Technik, Panavision, Prime Circle, RED, Richard Gale Optics UK, Ross London, Samyang/Rokinon, Schneider‑Kreuznach, Servicevision, Sigma, SLR Magic, Sony, Spirit Lab, Tokina, Tribe 7, True Lens Services, uniQoptics, Van Diemen Optics, Vantage, Vazen, Veydra, Viltrox, Whitepoint Optics, Xeen, Xelmus, Zeiss, ZeroOptik, Zunow
Focusing on, but not limited to PL and PV mount lenses
Offline database - no internet connection required (internet connection is required for lens pictures - this can be turned off in your phone's settings)
Search the database by: Manufacturer, Keyword, Focal Length, T-Stop, Lens Mount, Close Focus, Weight, Length, Anamorphic Squeeze
One glance metric and imperial units (no need to switch between units)
Drill down to lens sets and individual lenses
Pick-to-Compare: compare as many lenses as you need
Copy-to-Share: copy lens, lens set data, search results or compare lists to share
✚ Lenser Test Board: a simple, but handy lens test board for those tedious lens testing sessions - now with 'Add to Test Board' feature
Lightning fast search and Instant Hit Counter
✚ Siemens Star: for a quick focus check
Small file size to respect the finite storage space of your device
Links provided to online datasheets (Depth-of-Field tables), manufacturer's specifications and homepages (this feature requires internet connection)
Buy once and receive updates as the developers continuously update the database with the latest product specifications, including*:

Focal Length ('equal to', 'less than', 'more than', 'around')
T-Stop
Close Focus
Weight, Length
Horizontal and Vertical Angle of View
Anamorphic Squeeze
Front Diameter
Number of Elements
Focus, Iris, Zoom Gearing
Number of Iris Blades
Magnification Ratio
Filter Size
Image Diameter
Lens Mount
Lens Data System Info

Some data can only be found in Lenser exclusively as a result of research done by the developers
Price on the App Store and Google Play: 26.99 USD (including a lifetime of updates)