B+W · Waterproof Camera & Lens Protection
B+W UV Haze 010 Filter
Lower concern. Optical glass filters rarely use PFAS.
B+W UV Haze 010 is a standard optical glass filter with multi-coated lens surfaces. No PFAS-related risk identified in publicly available product information.
Shop B+W on Amazon →Material
Optical glass lens with multi-coated optical surfaces
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
Category baseline
other is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
The full breakdown
What it's made of and why it matters
B+W UV Haze 010 filters are precision optical glass with multi-coated anti-reflective surfaces designed to absorb ultraviolet light while transmitting visible wavelengths. The core material is borosilicate or soda-lime optical glass, chemically stable and inert at room temperature. The multi-coat layer (typically magnesium fluoride or similar optical coatings) is permanently fused to the glass surface during manufacturing and does not leach into food, skin, or environment. This product does not contact skin, food, or water, eliminating typical pathways for chemical migration.
The brand's record and disclosure
B+W (Schneider Optics, part of Elytra Capital) is a long-established manufacturer of optical filters and camera accessories with no public safety recalls or chemical disclosure controversies on record. The company does not publish detailed material safety data sheets for consumer optics, which is standard industry practice since these products pose minimal chemical exposure risk. No verified third-party testing controversies or REACH/RoHS non-compliance findings are documented for this product line.
How it compares in its category
UV haze filters are among the lowest-risk optical accessories; alternatives (glass-based filters from Hoya, Kenko, or Tiffen) share identical material chemistry and comparable safety profiles. Unlike polarizing filters or specialty coatings, UV filters avoid complex resin matrices or alternative binder systems that could degrade. B+W's multi-coat reputation is well-regarded for durability and optical clarity, reducing need for replacement and re-exposure to manufacturing processes.
If you buy it
Store in a dry environment and clean with lens-specific cloths or lens paper only; avoid prolonged contact with solvents beyond standard lens cleaners (isopropyl alcohol is safe). The filter is mechanically durable and unlikely to degrade under normal camera use or light exposure. No special disposal precautions are required; optical glass is inert and can be discarded as regular waste or recycled with glass if local programs accept it. Replace only if the filter becomes scratched, cracked, or visibly coated, which rarely occurs with careful use.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
Optical coating leaching or degradation
Multi-coat surfaces on precision optics are permanently fused to glass and do not leach or degrade under normal camera, light, or environmental exposure. No documented cases of coating failure or chemical migration in this product category.
Heavy metals in glass matrix
Optical glass used in precision filters is formulated to avoid heavy metals (lead, cadmium, or antimony) that could leach; borosilicate and soda-lime glasses meet optical purity standards. B+W filters are not known to contain or release measurable heavy metals.
Microabrasion or particle shedding from coatings
The fused multi-coat layer does not shed particles into surrounding air or onto sensor during normal use. Coating abrasion only occurs with mechanical scratching, which does not create airborne particulate hazard.
Off-gassing or volatile organic compounds (VOC)
Optical glass and fused optical coatings do not off-gas VOCs; the product is chemically inert at room temperature and does not emit odors or volatile compounds during storage or use.
Allergen or irritant exposure
The filter does not contact skin, eyes, or respiratory system during normal use; optical glass is non-allergenic and cleaning with standard lens solutions poses no documented skin or inhalation risk.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 82% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
More waterproof camera & lens protection grades
How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.