Dot Line DLC Rear Cap f/Pentax Bayonet
Dot Line Corp

In Stock
Pickup at Fairfield & Philadelphia
$9.95
Key Features
- Protective rear lens cap designed for Pentax bayonet-mount lenses
- Helps shield the rear lens element and mount from dust, dirt, and scratches
- Simple, lightweight accessory ideal for storage or transport
- Useful as a replacement cap for lost or damaged original rear caps
- Secure fit for compatible Pentax bayonet lenses
In Stock
Pickup at Fairfield & Philadelphia
$9.95
Have any questions?1-800-631-0300
OVERVIEW
The Dot Line DLC Rear Cap for Pentax Bayonet is a compact but essential lens-protection accessory made to cover the rear mount of compatible Pentax bayonet lenses when they are not attached to a camera body. By sealing the back of the lens, it helps reduce exposure to dust, debris, fingerprints, and accidental contact that could affect the rear element or lens mount.
Compatible With
- Pentax K-mount / Pentax bayonet lenses
Protection for Lens Mount and Rear Element
The rear side of a lens is especially important because it includes the mount interface and, on many lenses, the exposed rear optical element. This cap helps keep that area protected during storage in a camera bag, on a shelf, or while transporting gear between shoots. It is a practical way to preserve cleaner optics and reduce wear on the mounting surface.Purpose-Built for Pentax Bayonet Lenses
Designed for Pentax bayonet compatibility, this rear cap is intended to fit the lens mount securely so it stays in place when the lens is off the camera. It is a useful spare for photographers who rotate multiple lenses, organize backups, or simply want an extra cap in their kit.Lightweight, Practical, and Easy to Keep in Your Bag
Because a rear cap is small and lightweight, it is one of the easiest accessories to keep on hand. Whether replacing a missing original or adding spares for better gear management, this cap offers an inexpensive and practical way to help protect your investment in lenses.Why a Rear Cap Matters
Even a brief period without protection can leave the rear of a lens exposed to dust, lint, and accidental touches. Using a dedicated rear cap helps maintain cleaner equipment, speeds up packing and storage, and supports long-term lens care. For photographers using Pentax bayonet lenses, a properly fitting rear cap is a simple accessory that can make everyday handling safer and more organized.Recommended Uses
- Replacing a lost or broken rear lens cap
- Protecting lenses during travel or storage
- Keeping backup lenses capped in a camera bag
- Organizing multiple Pentax-mount lenses in a collection
Brand
Dot Line Corp
detailed specifications
| Front Lens Cap Size |
- Dot Line DLC Rear Cap for Pentax Bayonet
0 Reviews
No creators have tagged this product yet.
Articles featuring this product
Best Beginner-Friendly Film Cameras: Real-World Advice, Model Pros & Cons, and Smart Tips for Buying
May 9, 2026
·
Unique Photo
Sony a7C Series: First Generation vs II and CR – What’s New for Lightweight Full-Frame Mirrorles
Aug 27, 2025
·
Tommy William
Sigma Corporation Announces Four New Lenses at CP+ Camera and Photo Imaging Show
Jan 29, 2013
·
UniquePhoto
Community questions about this gear
Ask a question
0
votes
2
answers
63
0
votes
2
answers
80
0
votes
2
answers
124
0
votes
2
answers
83
0
votes
2
answers
93
What adapter do I need to use a vintage Marexar-CX 80-250mm lens on a Nikon D3100?
lens-adaptersvintage-lensesnikon-fmanual-focusnikon-d3100
Photography Stack Exchange contributor
14y ago
$9.95