Panasonic Lumix 45-200mm f4-5.6 G Vario Mega O.I.S. lens mount_Mamiya RB and it includes its original

and it includes its original box and mini flash

No effect on function- it's cosmetic

5 lens for Olympus Four Thirds digital SLR cameras

and specs are solid: shutter speeds go up to 1/8000s

I'll explain why: this is a viewfinder for 25mm lenses

Panasonic Lumix 45-200mm f4-5.6 G Vario Mega O.I.S. lens mount_Mamiya RB and it includes its originalThe Panasonic Lumix 45 200mm f4 5. 6 G Vario Mega O. I. S. is a telephoto zoom lens for Micro Four Thirds digital cameras. Good cosmetic condition with some cosmetic wear, clean glass, good function, and an effective image stabilizer. A compact lens with pretty substantial telephoto reach.