Dot Line DLC Rear Cap f/Nikon F/AI

Dot Line Corp
Product # DLLDL1546MFR #DL-1546
Dot Line CorpProduct # DLLDL1546MFR #DL-1546
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Dot Line DLC Rear Cap f/Nikon F/AI
Dot Line DLC Rear Cap f/Nikon F/AI 0
Dot Line DLC Rear Cap f/Nikon F/AI 1
$9.95
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Key Features

  • Protective rear lens cap designed for Nikon F/AI-mount lenses.
  • Helps shield the rear lens element and lens mount from dust, dirt, and scratches during storage or transport.
  • Simple twist-on fit for quick installation and removal.
  • Ideal as a replacement cap for lost originals or as a spare for your camera bag.
  • Compact, lightweight accessory that helps keep lenses ready for use.
$9.95
In Stock
30-day returns
See policy
Ask an expert
1-800-631-0300
Trade in gear
Credit toward this
Have any questions?1-800-631-0300

OVERVIEW

The Dot Line DLC Rear Cap for Nikon F/AI is a practical protective accessory made to cover the rear mount end of compatible Nikon F-mount and AI-type lenses when they are not attached to a camera body. By sealing the rear of the lens, it helps reduce exposure to dust, debris, fingerprints, and accidental contact with the rear glass element or metal mount.

Compatible With

  • Nikon F-mount lenses, including AI and AI-S manual focus lenses
  • Many Nikon F-mount DSLR lenses and other F-mount lenses that accept a standard Nikon rear lens cap

Reliable Lens Protection

This rear cap is designed for one essential job: protecting the most vulnerable rear portion of your lens while it is off the camera. The rear mount area contains critical electronic or mechanical coupling surfaces depending on lens type, and the rear element is often more exposed than the front when a lens is stored without a cap. Adding a dedicated rear cap helps preserve lens condition and reduce cleanup before shooting.

Designed for Nikon F/AI Mount Lenses

The DL-1546 is intended for Nikon F/AI compatibility, making it a useful accessory for photographers using classic Nikon manual-focus glass as well as many other Nikon F-mount lenses. It can serve as a replacement for a missing cap or as an extra to keep with backup lenses, adapted lenses, or gear stored separately.

Lightweight and Easy to Keep on Hand

Because lens caps are small and easy to misplace, having extras is a smart part of any camera kit. This Dot Line rear cap is compact, lightweight, and easy to store in a pouch, case, or accessory compartment. It is especially useful for photographers who rotate multiple lenses during travel, studio work, or field shooting.

Why a Rear Lens Cap Matters

While front caps often get more attention, rear caps are equally important. The rear side of a lens is where dust can more directly affect the optical path, and where scratches or contamination can be more troublesome. A properly fitted rear cap helps minimize environmental exposure and can contribute to longer-lasting lens performance and cleaner handling.

Useful Applications

  • Replacing a lost or damaged Nikon rear lens cap
  • Storing extra lenses safely in a camera bag or cabinet
  • Protecting adapted vintage Nikon F/AI lenses between uses
  • Keeping backup lenses cleaner during travel or transport

Recommended Accessories

  • Lens pouch or padded lens case for added transport protection
  • Front lens cap matched to your lens filter thread size
  • Lens cleaning cloth and blower for routine maintenance
  • Body cap for Nikon camera bodies when no lens is attached

Product Notes

This item is a rear lens cap, not a front lens cap. Front lens cap size measurements in millimeters do not apply to this product category. Compatibility is based on Nikon F/AI-style rear mount fitment rather than front filter thread diameter.
Dot Line DLC Rear Cap f/Nikon F/AI
Dot Line DLC Rear Cap f/Nikon F/AI
In Stock
$9.95
In Stock
In Stock