Exterior design improvements on the Series II Model includes a high-grade platinum ring mounted in front of the zoom ring for easier operation, and a leather tone texture coating on the body for a luxurious feel. Also environmentally-friendly, lead-free glass is used in the construction of the EF- S 55-250mm f/4-5.6 IS II.
Lenses that support changes in the AF speed Extender 1.4x EF-S 10-18mm f/4.5-5.6 IS STM EF-S 15-85mm f/3.5-5.6L IS USM EF-S 18- 55 mm f /3.5- 5.6 IS STM EF-S 18-135mm f /3.5- 5.6 IS STM EF- S 55-250mm f/4-5.6