Sigma

Sigma 085126301552 105mm III Lens Front Cover

4.6 (291 reviews)

Protect Your Investment with the Sigma A00122 Lens Front Cover Ensure the safety of your valuable lens with the Sigma A00122 Lens Front Cover. Designed for 105mm lenses, this durable cap protects against scratches, dust, and impacts, keeping your optics in pristine condition. Specifications: ...

$15.85*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Protect Your Investment with the Sigma A00122 Lens Front Cover

Ensure the safety of your valuable lens with the Sigma A00122 Lens Front Cover. Designed for 105mm lenses, this durable cap protects against scratches, dust, and impacts, keeping your optics in pristine condition.

Specifications:

  • Size: 105mm
  • Type: Squeeze Snap-on
  • Material: Alloy Steel
  • Color: Black

Key Features

Sigma 105mm Front Lens Cap

Squeeze Snap on Lens Cap

105mm Thread Size

* or Spare

SIGMA LCF 105III

Specifications

Brand
Sigma
Type
Front Lens Cap
Compatibility
Sigma 105mm Lens
Thread Size
105mm
Mechanism
Squeeze Snap on
Model Name
LCF 105III

Pros & Cons

👍 Pros

  • Specifically designed for Sigma 105mm lenses, ensuring a perfect fit and reliable attachment.
  • Features a squeeze snap-on mechanism for easy and quick attachment and removal from the lens.
  • Helps protect the front element of the lens from dust, scratches, and minor impacts.
  • The 105mm thread size indicates compatibility with lenses requiring this specific filter size.
  • Functions as an ideal replacement or spare cap, providing flexibility for photographers.

👎 Cons

  • Only suitable for lenses with a 105mm thread size, limiting its use to specific Sigma models.
  • Provides basic protection; it is not designed for heavy impact or advanced weather sealing.
  • The "squeeze snap-on" design, while convenient, relies on spring tension which can wear over time.
  • No information is provided about the material composition of the lens cap.
  • Availability in different colors or alternative securing mechanisms is not mentioned.

Frequently Asked Questions

This lens front cover is specifically designed for Sigma 105mm lenses, ensuring a precise fit.
The Sigma LCF 105III lens cap uses a convenient squeeze snap-on mechanism for easy attachment and removal.
This lens cap is designed for lenses with a 105mm thread size.
Yes, it is noted that this cap can serve as an original equipment replacement or a spare lens cap.
While it has a 105mm thread size, it is specifically identified as a Sigma 105mm Front Lens Cap, implying optimal compatibility with Sigma lenses.