Sunpak YC-1D TTL Interface Module for Contax and Yashica Cameras

Name: Sunpak YC-1D TTL Interface Module for Contax and Yashica Cameras
Brand: Sunpack
SKU: SPYC1D
Price: 30.49 USD
Availability: InStock
Rating: 5.0 (5 reviews)

Sunpak YC-1D TTL Interface Module for Contax and Yashica Cameras - Main image

$30.49 ~~$49.99~~ In stock

Category: Accessories

The Sunpak YC-1D TTL Interface Module is designed for use with Yashica and Contax SLR film cameras. It is an accessory module intended to support TTL interface compatibility between the camera body and compatible Sunpak flash units.

Brand: Sunpak
Model: YC-1D TTL Interface Module
Compatible with Yashica and Contax SLR film cameras
SKU: SPYC1D
Category: Camera accessories

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Customer Reviews (5.0 / 5 · 5 reviews)

Ryan ★★★★★ Oct 22, 2026

Picked this up for my Contax 159MM and it snapped right into the hot shoe without any wiggle. The TTL connection is solid, and metering through my flash shots feels spot-on now. Exactly the adapter piece I was hunting for.

James ★★★★★ Oct 21, 2026

Finally got this to make my Contax 139Q work with my Sunpak flash, and it fit perfectly without any adapter fiddling. The TTL sync is spot-on now for my portraits.

Brian R. ★★★★★ Oct 20, 2026

Old-school film shooters know the pain of TTL flash mismatch, but this little module just slid onto my Contax body and instantly gave me correct exposures with my Sunpak flash. Feels solidly built, too, not like a cheap plastic afterthought.