Commonly used commercially available camera models
Handheld shooting
Can be used for shooting on a tripod
Can be used on backpacks
Applicable to snow
Other Information:
Size: For example, the Sony a7, 4/3 system is mostly single-powered, entry-level SLR or equivalent, and the lens is 35mm, 50mm, or 18-55 or equivalent.
Medium code: such as Canon 6D 7D or NikonD750 D610 equivalent volume, lens 24-70 f2.8 or equivalent.
Large code: such as Canon5D3, 1D or NikonD810, D5 equivalent volume, lens 70-200 f2.8 or equivalent.
