This is a close up set for the Bay I Rollei's. This is the least strong Rolleinar and is perfect for close portraits. It fits all of the f3.5 Xenars, Tessars and Yashicamats that take bay filters. This is a two piece set for both the taking lens and the view lens.
This set is in excellent condition with clean, scratch-free glass and works perfectly. It comes in the original leather case.