Kodak 127mm f/4.7 Ektar Flash Supermatic BT Bipost (35MT) Lens for 4x5 Review

The Kodak 127mm f/4.7 Ektar Flash Supermatic BT Bipost is a vintage large-format lens designed for 4x5 cameras. Part of Kodak's respected Ektar line, this 127mm focal length offers a slightly wide normal perspective for 4x5 shooters, making it versatile for landscape, architecture, and general view camera work. The f/4.7 maximum aperture is typical for this class of lens, and the Supermatic shutter provides reliable mechanical operation when in good working order.

This particular listing is sourced from KEH Camera, a trusted used-gear marketplace, and carries an Excellent (EX) condition grade. That typically indicates minimal wear and full functionality, though prospective buyers should verify shutter accuracy and optical condition. At $148, the lens sits in the affordable range for large-format glass, appealing to film photographers looking to build or expand a 4x5 kit without breaking the bank. The Bipost (35MT) mounting standard is less common than more modern Copal shutters, so compatibility with your lensboard and camera should be confirmed before purchase.