Haida Bluestone Shock-Proof UV Filter 72mm HD4783-72
A 72mm UV protective filter built with Schott B270 glass for 99.4% light transmission and a 3.1mm ultra-thin aviation aluminum frame
- Schott B270 glass delivers up to 99.4% light transmission for sharper images
- 24-layer coating cuts reflections and boosts transmittance on both sides
- 1mm ultra-thin aviation aluminum frame prevents vignetting and offers secure grip
- Double-sided waterproof and oil-proof coating resists dust, rain and fingerprints
- 72mm thread fits compatible lenses for reliable protection in harsh conditions
Essential UV Protection for Harsh Conditions
The Haida Bluestone Shock-Proof UV Filter 72mm HD4783-72 shields front elements from dust, moisture and impact while preserving optical performance. It is built for photographers who shoot in demanding outdoor environments and need reliable, always-on lens defence. Schott B270 glass delivers up to 99.4% light transmission for clear, sharp results.
Upgrade from Basic Clear or Uncoated Filters
Standard protectors often lack multi-layer coatings and durable frames, leading to flare, ghosting and difficult cleaning. The jump is worth it when you require 24-layer coating technology — 12 layers per side — that cuts reflection and adds double-sided waterproof and oil-proof surfaces for easy maintenance in the field.
Fits 72mm Threads with Ultra-Thin Aviation
The 3.1mm ultra-thin ring prevents vignetting on wide-angle lenses and includes knurling for secure grip during changes. Precision threads ensure a solid mount without binding. It frees up the front element for creative work while the shock-proof glass absorbs the knocks that would otherwise damage expensive optics.
How it compares
Measured against everything we stock in Lens Filters & Polarizers, at today’s prices. Recalculated every night.
- Price $35.99
- Cheaper than about 62% of the 1,281 comparable items (median $48.99).
Specifications
No published specifications for this item yet.
Questions about this item
Will the 3.1 mm ultra-thin frame clear my wide-angle lens hood?
The 3.1 mm aviation-aluminium ring is designed to prevent vignetting and includes knurling for easy grip when mounting or removing the filter.
How do I avoid cross-threading the precision threads on the 72 mm ring?
Align the filter squarely, turn gently until the threads engage smoothly, then rotate firmly — do not force it if resistance appears early.
Can the 24-layer Schott B270 glass coating be cleaned with standard lens fluid?
Yes, the double-sided waterproof and oil-proof coating resists fingerprints and dust, so a microfibre cloth with regular lens cleaner is safe.
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