Nikon

Nikon 3688 HN-N102 Lens Hood & LC-N40.5 Front Cap

4.6 (5 reviews)
1.0Lbs

Nikon HN-N102 lens hood and LC-N40.5 cap protect your 1 NIKKOR lens from flare and scratches.

$29.45*
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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

The Nikon HN-N102 lens hood is a purpose-built accessory for select lenses in the 1 NIKKOR system, designed to block stray light from entering the lens at oblique angles. By reducing flare and ghosting, the hood helps maintain contrast and color saturation, particularly in outdoor shooting scenarios with strong side or backlighting. Its bayonet-mount design ensures a secure, wobble-free connection that can be quickly reversed for compact storage when the camera is stowed in a bag.

Packaged alongside the hood is the LC-N40.5 front lens cap, which snaps onto the front of the hood itself, providing physical protection for the lens element without requiring you to remove the hood each time. Both pieces are manufactured in Japan and reflect Nikon's standard build quality for OEM accessories. The combined package weight of roughly one pound (including packaging) keeps things light, and the compact dimensions — just over 6cm in the longest dimension — mean the set takes up virtually no space in your kit. For 1 NIKKOR users looking to keep their gear protected and their images clean, this is a practical, no-frills addition.

Key Features

Product Type :Camera Other Accessories

Package Dimensions :6.35 Cm L X5.08 Cm W X1.016 Cm H

Country Of Origin :Japan

Package Weight :1.0Lbs

Specifications

Hood Model
HN-N102
Cap Model
LC-N40.5
Filter Size
40.5mm
Mount Type
Bayonet
Compatibility
Select 1 NIKKOR lenses
Country of Origin
Japan
Package Dimensions
6.35cm (L) x 5.08cm (W) x 1.016cm (H)
Package Weight
1.0 lbs

Pros & Cons

👍 Pros

  • Effectively reduces lens flare and stray light in backlit or harsh lighting conditions
  • Included front lens cap protects the front element from dust, fingerprints, and scratches
  • Lightweight and compact design adds minimal bulk to the already small 1 NIKKOR lenses
  • Made in Japan with build quality consistent with Nikon OEM accessories

👎 Cons

  • Only compatible with select 1 NIKKOR lenses, limiting usefulness if you own other Nikon systems
  • The 1 NIKKOR (Nikon 1) system has been discontinued, reducing long-term relevance of this accessory
  • Small size makes the hood and cap easy to misplace in a camera bag
  • Does not include any lens filter, which must be purchased separately

Frequently Asked Questions

The HN-N102 is designed for select 1 NIKKOR lenses with a 40.5mm filter thread, such as the 1 NIKKOR 11-27.5mm f/3.5-5.6 and the 1 NIKKOR 10mm f/2.8.
Yes, the LC-N40.5 cap is designed to attach to the front of the HN-N102 hood, so you can keep the hood on while capping the lens for storage.
The HN-N102 uses a bayonet-style mount that clicks securely into place on compatible 1 NIKKOR lenses, allowing quick attachment and removal.
Yes, the HN-N102 can be reversed and mounted backwards on the lens to minimize the overall length when storing the camera in a bag.