Please wait...

Continue shopping
or View cart & checkout
Continue shopping
or View cart & checkout

Unfortunately your current device does not have features required to fully protect your sensitive data while shopping online. In order to protect your own security, we do not allow the placing of orders using insecure devices. To become our valued customer, please upgrade your Internet browser software to a more recent and secure version. We recommend using the latest version of Google Chrome or Mozilla Firefox, but any modern browser will enable you to shop with us. For additional information please feel free to contact our customer support on 1-800-342-5534 .

Mamiya 127mm F/3.8 NB Lens For Mamiya RB67 {77}

KEH Model# 235344

This product is currently out of stock. Please contact a KEH photography expert to discuss similar options.

Call 1-800-342-5534 or chat with us online!

Mamiya 127mm F/3.8 NB Lens For Mamiya RB67 {77} Description


NB designation refers to the New Barrel design. This change ocurred very early in the RB lens history and refers to a change in the barrel design that occured in late non-C lenses and some early C lenses. The early shape of the lens barrel was beveled at the base towards the lens mount; this New Barrel is straight.

KEH Specifications

  • Focal Length: 127mm
  • Aperture Maximum: f3.8
  • Aperture Minimum: f32
  • Camera Mount Type: Mamiya RB screw-in
  • Minimum Focus Distance: 0.4m
  • Elements/Groups: 5 elements in 3 groups
  • Angle of View: 39°
  • Autofocus: automatic
  • Filter Thread: 77mm
  • Dimensions: 74x97.2mm
  • Weight: 655g
  • Manufacturer Part#: 301-109


General information

Brand Name Mamiya
Product information
Lens Type Long / Telephoto

Technical Information

Fixed Focal Length 127 mm
Max Aperture f/3.8

Physical Characteristics

Lens Mount Mamiya RB