Hoya
Hoya HFOPR405 40.5mm Fusion ONE Protector Filter
★★★★★
Protect and Enhance Your Lens with Hoya Fusion ONE The Hoya 40.5mm Fusion ONE Protector Camera Filter provides essential protection for your valuable lenses. Featuring Hoya's professional-grade optical glass and advanced multi-coating technology, this filter ensures high light transmission while ...
$43.50*
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Overview
Protect and Enhance Your Lens with Hoya Fusion ONE
The Hoya 40.5mm Fusion ONE Protector Camera Filter provides essential protection for your valuable lenses. Featuring Hoya's professional-grade optical glass and advanced multi-coating technology, this filter ensures high light transmission while resisting flare and reflections. Its stain and water-repellent coating keeps your lens clean and clear in any environment.
Specifications:
- Brand: Hoya
- Model: HFOPR405
- Filter Size: 40.5mm
- Glass Type: Hoya professional-grade optical glass
- Coating: 18 layers of Super HMC multi-coating
- Special Features: Stain resistant, Water repellent
- Filter Type: Protector
Key Features
Hoya professional-grade optical glass
18 layers of Super HMC multi-coating for high light-transmission and resistance to flare
Stain resistant to protect against finger prints and smudges
Water repellent - easy to keep clean
Permanent use protects front element of lens
Specifications
Brand
Hoya
Model
HFOPR405
Filter Type
Protector Filter
Filter Size
40.5mm
Glass Material
Professional-grade optical glass
Coating
18 layers Super HMC multi-coating
Coating Features
Stain resistant, Water repellent
Purpose
Permanent use, protects front element of lens
Pros & Cons
👍 Pros
- Features professional-grade optical glass from Hoya, ensuring high clarity and minimal impact on image quality.
- Equipped with 18 layers of Super HMC multi-coating, which enhances light transmission and provides superior resistance to flare.
- Designed to be stain resistant, effectively protecting against fingerprints and smudges, keeping the filter cleaner for longer.
- Offers water-repellent properties, making it easier to clean water droplets and other liquids from the filter surface.
- Intended for permanent use, providing continuous protection for the front element of your valuable camera lens.
👎 Cons
- The specific optical density or UV cut-off point is not detailed, which could be relevant for precise photographic applications.
- While offering stain and water resistance, the level of scratch resistance is not explicitly detailed, only referring to the coating.
- The 40.5mm size means this filter is only compatible with lenses that have a 40.5mm filter thread, limiting its universal application.
- Despite multiple coatings, any additional glass element can, in rare cases, introduce subtle optical artifacts like ghosting or minor sharpness reduction.
- The benefits of a protector filter are primarily physical, and it doesn't offer creative effects like polarizing or neutral density filters.
Frequently Asked Questions
What is the primary function of the Hoya Fusion ONE Protector Filter?
The primary function of this filter is to offer permanent protection for the front element of your camera lens against physical damage, stains, and smudges.
What kind of glass is used in this filter?
This filter is made with Hoya professional-grade optical glass, ensuring high clarity and performance.
How many layers of coating does this filter have?
It features 18 layers of Super HMC multi-coating, which helps in achieving high light transmission and resistance to lens flare.
Is the filter easy to clean if it gets dirty?
Yes, the filter is designed to be stain resistant, protecting against fingerprints and smudges, and is also water repellent, making it easy to keep clean.
What size lens is compatible with this filter?
This Hoya Fusion ONE Protector Filter has a 40.5mm thread, making it suitable for lenses with a matching 40.5mm filter size.
Does this filter affect the light transmission to the lens?
The 18 layers of Super HMC multi-coating are specifically designed to ensure high light-transmission, minimizing any potential impact on exposure.
Can this filter be left on the lens permanently?
Yes, it is designed for permanent use, providing continuous protection for the lens's front element.
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