Lomograflock Focusing Screen

The ONDU 4x5" LomoGraflock focusing screen is an essential tool for anyone using the LomoGraflok 4x5 Instant Back from lomography.

Designed for seamless operation, this shim serves as both a focusing screen and a precision spacer, eliminating the need for the original LomoGraflok focusing spacer and your camera’s standard ground glass. With an optimized offset, it aligns perfectly with the framing and film plane of the LomoGraflok, ensuring accurate focus and a much smoother workflow.

It features a Graflok-standard mount meaning it's compatible with the ONDU Eikan 4x5" Cameras as well as any other graflock compatible camera back on the market. 

The ONDU 4x5" LomoGraflock Focusing Screen simplifies composition and exposure work with Lomography's LomoGraflok Instant Back. This precision optical component replaces both the original focusing spacer and your camera's ground glass, streamlining your workflow while maintaining perfect alignment with the film plane for accurate focus. The Graflok-standard mount ensures compatibility with ONDU Eikan 4x5" cameras and any other Graflock-compatible camera back, making it a versatile addition to your large format setup.