optional tube extension with Tube Module 6mm (11185376), Tube Module 12 mm (11185375) or Tube Module 36 mm (11198906). Use of several Tube Modules possible.
hard anodized lens protection with scratchproof laminated safety glass: Corning® Gorilla® glass (generation 3)
optional tube extension with Tube Module 6mm (11185376), Tube Module 12 mm (11185375) or Tube Module 36 mm (11198906). Use of several Tube Modules possible.