The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Panasonic Leica 15mm F1.7 and the Olympus 15mm F8.0 for their suitability to various photography scenarios:
Size and Weight Comparison
The size of a lens is a crucial factor to consider when comparing two lenses. Panasonic Leica 15mm F1.7 is the longer of the two lenses at 36mm. The Olympus 15mm F8.0 with a length of 9mm, is 27mm shorter. Besides being longer, the Panasonic Leica 15mm F1.7 also has a larger diameter of 58mm compared to the Olympus 15mm F8.0's 56mm diameter.
The weight of a lens is equally significant as its external dimensions, particularly if you intend to handhold your camera and lens combination for extended periods. Olympus 15mm F8.0 weighs 22g, 80% (93g) lighter than the Panasonic Leica 15mm F1.7's weight of 115g.
Below you can find the dimension and weight table of the Wideangle Prime Lenses in Micro Four Thirds Mount for size comparison purposes.
Wideangle Lenses in Micro Four Thirds Mount for Size Comparison
Lens Mounts
Both the Panasonic Leica 15mm F1.7 and the Olympus 15mm F8.0 has the same Micro Four Thirds lens mount. Some of the latest released cameras that are compatible with the Micro Four Thirds lenses are OM System OM-1 II, Panasonic G9 II and OM System OM-5.
Focal Range
Both lenses have the same focal range of
15mm but while Panasonic Leica 15mm F1.7 has the fastest aperture of
F1.7, the Olympus 15mm F8.0's widest aperture value is
F8.0.