– High Speed AF Function
– Electronic Aperture Control
– Usage of Focus Mode Switch ( PDAF&CDAF )
– USB port firmware update
– Stable and Durable
– 1/4 standard thread at the bottom (removable)
– Gold-plating Contacts
Canon lens:
EF 14mm f/2.8 L EF 24mm f/1.4L II USM EF 24mm f/2.8 EF 35mm f/1.4L
EF 35mm f/2.0L EF 40mm f/2.8 STM EF 50mm f/1.8 II EF 50mm f/2.5
EF-S 60mm f/2.8 USM EF 85mm f/1.8 USM EF 85mm f/1.2L II USM EF 100mm f/2.0 USM
EF 100mm f/2.8 Macro EF 135mm f/2.0L EF 180mm f/3.5 L EF 16-35mm f/2.8 L III USM
EF 400mm f/5.6L EF 500mm f/4L IS USM EF 11-24mm F4.0L USM EF 16-35mm f/2.8L II
EF 17-40mm f/4 EF 20-35mm f/2.8 L EF 20-35mm f/3.5-4.5 USM EF 400mm f/4.0 DO IS USM
EF 24-105mm f/4L IS EF 24-105mm f/3.5-4.5 EF 28-80mm f/3.5-5.6 II EF 28-135mm f/3.5-5.6 IS //E7
EF 70-200mm f/2.8L IS II USM EF 70-200mm f/2.8L IS II USM EF 24-70mm f/4L IS USM
EF 24-85mm f/3.5-4.5 USM EF-S 10-22mm f/3.5-4.5 USM EF-S 15-85mm f/3.5-5.6 IS USM
EF 70-200mm f/4L EF 300mm f/4L IS EF 70-200mm f/4L IS USM
EF 70-300mm f/4-5.6 IS USM EF 70-300mm f/4.5-5.6 DO IS USM EF 70-300mm f/4-5.6L IS USM
EF 18-200mm f/3.5-5.6 IS EF-S 18-55mm f/3.5-5.6 IS STM EF-S 18-135mm f/3.5-5.6 IS STM
EF 24mm f/1.4L EF 24-70mm f/2.8L II USM EF 28mm f/1.8
EF 50mm f/1.8 STM EF 50mm f/1.4 USM EF 200mm f/2.8L
Tamron lens:
AF 17-50mm f/2.8 Di-II LD 18-270 F3.5-6.3 SP24-70mm f/2.8 Di- VC USD G2 SP24-70mm f/2.8 Di- USD A007
150-600mm f/5-6.3 SP35MM F1.8 DI VC USD
Sigma lens:
10-20mm f/4-5.6 HSM 24-35mm f/2 DG 24-70mm f/2.8 DG 50-150mm f/2.8 APO DC HSM 70-300mm f/4-5.6 DG
120-300mm f/2.8 DG 24mm f/1.4 DG 50mm f/1.4 DG 35mm f/1.4 DG 85mm f/1.4 D