Hoya
Hoya XHD2-37PROTEC 37mm HD2 Protector Filter Multi-Coated
★★★★★
Protect Your Lens with the Hoya HD2 Protector Filter The Hoya HD2 Protector Filter is engineered to provide optimal protection for your valuable lenses. Constructed from hardened optical glass and featuring a 16-layer multi-coating, this filter ensures high light transmission while safeguarding ...
$15.90*
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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 Lens with the Hoya HD2 Protector Filter
The Hoya HD2 Protector Filter is engineered to provide optimal protection for your valuable lenses. Constructed from hardened optical glass and featuring a 16-layer multi-coating, this filter ensures high light transmission while safeguarding against scratches, dust, and moisture.
- Filter Type: General Protective Filter
- Coating: 16-layer Multi-Coating (8 Layers Each Side)
- Light Transmission: 99.35%
- Glass: Hardened Optical Glass
- Frame: Thin Frame
- Features: Water & Oil Repellent, Scratch & Stain Resistant
- Compatibility: Wide-Angle Lens Compatible
Key Features
Hoya 37mm HD2 Protector, 8-layer Multi-Coated Glass Filter
Specifications
Product Type
Protector Filter
Model
HD2
Filter Diameter
37mm
Coatings
8-layer Multi-Coated
Glass Type
Glass
Pros & Cons
👍 Pros
- Features an 8-layer multi-coated glass, minimizing reflections and ghosting for clearer images
- Provides protection for your valuable camera lens against dust, scratches, and impacts
- Designed as a protector filter, it does not alter light exposure or color balance, preserving image integrity
- Manufactured by Hoya, a brand recognized for producing quality optical filters
- Has a specific 37mm diameter, ensuring a precise fit for compatible lenses
👎 Cons
- Only fits lenses with a 37mm filter thread, limiting its versatility across different lenses
- While multi-coated, some minimal reflection or glare can still occur in extreme lighting conditions
- Does not offer any creative effects such as polarization, ND, or UV filtering, solely for protection
- Requires regular cleaning to maintain optical clarity, as dust can accumulate on its surface
- Adds an additional glass element in front of the lens, which could theoretically, though minimally, impact image sharpness
Frequently Asked Questions
What is the primary function of the Hoya HD2 Protector Filter?
The primary function of this filter is to protect your camera lens from dust, scratches, and minor impacts, acting as a clear shield.
What does "8-layer Multi-Coated Glass" mean?
The 8-layer multi-coating helps to reduce reflections and flare that can occur when light hits the filter surface, improving light transmission and image quality.
Is this filter designed to alter the image in any way, like changing colors or reducing light?
No, as a protector filter, its design aims to be optically neutral, meaning it should not alter light exposure, color balance, or image quality.
What lens diameter is this filter compatible with?
This Hoya HD2 Protector Filter is designed for lenses with a 37mm filter thread.
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