Pentax 645 Rear Lens Cap

The Pentax 645 Rear Lens Cap provides a secure fit for the rear mount of Pentax 645 lenses, protecting the lens's rear element and contacts when not in use. Made from durable plastic, it shields against dust, moisture, scratches, and fingerprints during storage or transport. This essential accessory helps preserve optical performance and extends the lifespan of your medium format lenses by preventing accidental damage to sensitive components.