The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Pergear 50mm F1.2 APS-C and the Tamron 70-300 F4.5-6.3 Di III Z 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. Tamron 70-300 F4.5-6.3 Di III Z is the longer of the two lenses at 148mm. The Pergear 50mm F1.2 APS-C with a length of 61mm, is 87mm shorter. Besides being longer, the Tamron 70-300 F4.5-6.3 Di III Z also has a larger diameter of 77mm compared to the Pergear 50mm F1.2 APS-C's 59mm 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. Pergear 50mm F1.2 APS-C weighs 360g, which means it is 185g (33%) lighter than the Tamron 70-300 F4.5-6.3 Di III Z which has a weight of 545g.
Filter Threads
The Pergear 50mm F1.2 APS-C has a filter size of 55mm whereas the Tamron 70-300 F4.5-6.3 Di III Z has a 67mm diameter. Larger filters are generally more expensive than the smaller ones given all the other features are equal.
Below are links to the 55mm filters that we recommend you to consider for the Pergear 50mm F1.2 APS-C:
And these are the 67mm filters that we recommend for the Tamron 70-300 F4.5-6.3 Di III Z:
Lens Mounts
Both the Pergear 50mm F1.2 APS-C and the Tamron 70-300 F4.5-6.3 Di III Z has the same Nikon Z lens mount. Some of the latest released cameras that are compatible with the Nikon Z lenses are RED Komodo-X 6K Z, Nikon Z50 II and Nikon Z30.
Pergear 50mm F1.2 APS-C is also available in the Sony E , Fujifilm X, Canon RF and Micro Four Thirds mounts.
Focal Range
Pergear 50mm F1.2 APS-C is a prime lens with fixed focal lenght of 50mm which has an effective (full-frame 35mm equivalent) focal range of
75mm when used on a APS-C / DX format camera.
On the other hand, the Tamron 70-300 F4.5-6.3 Di III Z has a focal range of 70-300mm and 4.3X zoom ratio . When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of 105 - 450mm.
