Canon EF 70-300mm F4-5.6 IS II USM specifications leaked

After the images also the specifications of the upcoming Canon EF 70-300mm F4-5.6 IS II USM lens leaked at Nokishita.

• Lens construction: 12 group 17 sheets (one UD lens)
• Aperture number of blades: 9 sheets (circular aperture)
• Minimum focusing distance: 1.2m
• Maximum photographic magnification: 0.25 times (at 300mm), 0.07 times (at 70mm)
• Camera shake correction effect: about four stages
• Filter diameter: 67mm
• The maximum diameter × length: 80mm × 145.5mm
• Weight: about 710g
• Lens hood: ET-74B
• Nano USM
• Full-time manual focus

We expect the Canon EF 70-300mm F4-5.6 IS II USM to be announced on September 15th, along with the Canon EOS M5 and other stuff.