Sony 500mm F4 G SSM vs Sony 500mm F8 Reflex

This is a full comparison between the lenses Sony 500mm F4 G SSM and Sony 500mm F8 Reflex.

Compare Specifications

Product
Sony 500mm F4 G SSM
Sony 500mm F8 Reflex
Name Sony 500mm F4 G SSM Sony 500mm F8 Reflex
Manufacturer Sony Sony
SKU SAL500F40G SAL500F80
Release Date and Price
Sony 500mm F4 G SSM
Sony 500mm F8 Reflex
Release Year 2012 2006
Release Date 2012-03-06 2006-06-05
MSRP N/A N/A
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Lens Type
Sony 500mm F4 G SSM
Sony 500mm F8 Reflex
Lens Type Telephoto
Supertelephoto
Telephoto
Supertelephoto
Zoom or Prime Prime lens (no zoom) Prime lens (no zoom)
Mount and Compatibility
Sony 500mm F4 G SSM
Sony 500mm F8 Reflex
Mount Sony A Sony A
Designed for APS-C sensor No (Suitable for all sensors) No (Suitable for all sensors)
Focus
Sony 500mm F4 G SSM
Sony 500mm F8 Reflex
Autofocus (AF) Yes Yes
Built-in Autofocus (AF) Motor Yes Yes
Motor Type Ultrasonic Screw drive from camera
Focus Method No information No information
Closest Focusing Distance 400 cm 400 cm
Maximum Magnification 0,14 0,13
Aperture
Sony 500mm F4 G SSM
Sony 500mm F8 Reflex
Maximum Aperture F4 F8
Diaphragm Blades 9 No information
Optics
Sony 500mm F4 G SSM
Sony 500mm F8 Reflex
Construction 11 elements  /  10 groups 7 elements  /  5 groups
Special Elements/Coatings 3 ED (Extra-low Dispersion) glass elements 1 Filter Element
Focal Length
Sony 500mm F4 G SSM
Sony 500mm F8 Reflex
Focal Length 500 mm 500 mm
Zoom Range None (Prime lens)
No Zoom available.
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 500mm F4 G SSM
Sony 500mm F8 Reflex
Weather Sealing Yes No
Diameter 140 mm 89 mm
Length 368 mm 118 mm
Weight 3460 gr 665 gr
Other
Sony 500mm F4 G SSM
Sony 500mm F8 Reflex
Filter Type Drop-in Filter Filter Thread
Filter Diameter 42 mm 55 mm
Lens Hood Included Included
Lens Hood SKU ALC-SH118 SH0015
Tripod Collar Included N/A
Tripod Collar SKU N/A N/A