Sony DT 18-70mm F3.5-5.6 vs Sony 300mm F2.8 G SSM II

This is a full comparison between the lenses Sony DT 18-70mm F3.5-5.6 and Sony 300mm F2.8 G SSM II.

Compare Specifications

Product
Sony DT 18-70mm F3.5-5.6
Sony 300mm F2.8 G SSM II
Name Sony DT 18-70mm F3.5-5.6 Sony 300mm F2.8 G SSM II
Manufacturer Sony Sony
SKU SAL1870 SAL300F28G2
Release Date and Price
Sony DT 18-70mm F3.5-5.6
Sony 300mm F2.8 G SSM II
Release Year 2006 2012
Release Date 2006-06-15 2012-09-12
MSRP N/A N/A
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Lens Type
Sony DT 18-70mm F3.5-5.6
Sony 300mm F2.8 G SSM II
Lens Type Standard / Normal Telephoto
Zoom or Prime Zoom lens Prime lens (no zoom)
Mount and Compatibility
Sony DT 18-70mm F3.5-5.6
Sony 300mm F2.8 G SSM II
Mount Sony A Sony A
Designed for APS-C sensor Yes No (Suitable for all sensors)
Focus
Sony DT 18-70mm F3.5-5.6
Sony 300mm F2.8 G SSM II
Autofocus (AF) Yes Yes
Built-in Autofocus (AF) Motor Yes Yes
Motor Type No information Ultrasonic
Focus Method Extends Internal
Closest Focusing Distance 38 cm 200 cm
Maximum Magnification 0,25 0,18
Aperture
Sony DT 18-70mm F3.5-5.6
Sony 300mm F2.8 G SSM II
Maximum Aperture F3,5-5,6
This lens has a variable aperture at different focal lengths.
F3,5 at 18 mm
F5,6 at 70 mm
Variable Aperture
F2,8
Diaphragm Blades 7 9
Optics
Sony DT 18-70mm F3.5-5.6
Sony 300mm F2.8 G SSM II
Construction 11 elements  /  9 groups 13 elements  /  12 groups
Special Elements/Coatings 1 Aspherical and 1 ED Glass Element No information
Focal Length
Sony DT 18-70mm F3.5-5.6
Sony 300mm F2.8 G SSM II
Focal Length 18-70 mm 300 mm
Zoom Range 52 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 DT 18-70mm F3.5-5.6
Sony 300mm F2.8 G SSM II
Weather Sealing No Yes
Diameter 66 mm 122 mm
Length 77 mm 243 mm
Weight 235 gr 2300 gr
Other
Sony DT 18-70mm F3.5-5.6
Sony 300mm F2.8 G SSM II
Filter Type Filter Thread Drop-in Filter
Filter Diameter 55 mm 42 mm
Lens Hood Included Included
Lens Hood SKU PH-RBA 55 SH0012
Tripod Collar N/A Included
Tripod Collar SKU N/A N/A