Sony 70-300mm F4.5-5.6 G SSM vs Sony 300mm F2.8 G

This is a full comparison between the lenses Sony 70-300mm F4.5-5.6 G SSM and Sony 300mm F2.8 G.

Compare Specifications

Product
Sony 70-300mm F4.5-5.6 G SSM
Sony 300mm F2.8 G
Name Sony 70-300mm F4.5-5.6 G SSM Sony 300mm F2.8 G
Manufacturer Sony Sony
SKU SAL70300G SAL300F28G
Release Date and Price
Sony 70-300mm F4.5-5.6 G SSM
Sony 300mm F2.8 G
Release Year 2008 2006
Release Date 2008-01-30 2006-06-05
MSRP N/A N/A
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Lens Type
Sony 70-300mm F4.5-5.6 G SSM
Sony 300mm F2.8 G
Lens Type Telephoto Telephoto
Zoom or Prime Zoom lens Prime lens (no zoom)
Mount and Compatibility
Sony 70-300mm F4.5-5.6 G SSM
Sony 300mm F2.8 G
Mount Sony A Sony A
Designed for APS-C sensor No (Suitable for all sensors) No (Suitable for all sensors)
Focus
Sony 70-300mm F4.5-5.6 G SSM
Sony 300mm F2.8 G
Autofocus (AF) Yes Yes
Built-in Autofocus (AF) Motor Yes Yes
Motor Type Ultrasonic Ultrasonic
Focus Method Extends No information
Closest Focusing Distance 120 cm 200 cm
Maximum Magnification 0,25 0.18
Aperture
Sony 70-300mm F4.5-5.6 G SSM
Sony 300mm F2.8 G
Maximum Aperture F4,5-5,6
This lens has a variable aperture at different focal lengths.
F4,5 at 70 mm
F5,6 at 300 mm
Variable Aperture
F2,8
Diaphragm Blades 9 9
Optics
Sony 70-300mm F4.5-5.6 G SSM
Sony 300mm F2.8 G
Construction 16 elements  /  11 groups 13 elements  /  12 groups
Special Elements/Coatings No information No information
Focal Length
Sony 70-300mm F4.5-5.6 G SSM
Sony 300mm F2.8 G
Focal Length 70-300 mm 300 mm
Zoom Range 230 mm None (Prime lens)
No Zoom available.
Built-in Teleconverter No No
Teleconverter Multiplier N/A N/A
Image Stabilization No No
Image Stabilization CIPA Rating N/A N/A
Physical
Sony 70-300mm F4.5-5.6 G SSM
Sony 300mm F2.8 G
Weather Sealing No No
Diameter 83 mm 122 mm
Length 136 mm 243 mm
Weight 760 gr 2310 gr
Other
Sony 70-300mm F4.5-5.6 G SSM
Sony 300mm F2.8 G
Filter Type Filter Thread Drop-in Filter
Filter Diameter 62 mm 42 mm
Lens Hood Included Included
Lens Hood SKU ALCSH140 ALC-SH0012
Tripod Collar N/A Included
Tripod Collar SKU N/A N/A