District Camera

Promaster 6704 55mm UV HGX Prime Filter

Promaster 6704 55mm UV HGX Prime Filter - Main image
$51.06 $69.95 In stock

Category: Lens Filters

This UV Filter blocks ultraviolet light and passes visible light - so your camera sees what you see.

Crafted for fine lenses, HGX Prime filters are individually ground, polished, and coated. They repel dirt and transmit brilliant light to achieve the clearest possible image.

Protective: Repellemax II Anti-static barrier resists dust, dirt, oil, water and fingerprints

Best Image: Cutting-edge multi-coatings and black rimmed glass pass the clearest light to your sensor

Strong and Durable: Ultra hardened glass with scratch resistant coating

Bright: Extremely high visible light transmission to your camera


  • Thread diameter: 55 mm
  • Outer diameter: 57 mm
  • Frame thickness: 6.3 mm
  • Lens thickness: 1.3 mm
  • Coatings: 22 layers
  • Light transmission rate: 98.2% (average at 400 - 700 nm)
  • Reflection: less than 0.3% (average at 420 - 680 nm)
  • UV cutoff: 390 - 400 nm
  • Made in Japan
Payment options

The checkout page shows the payment options available for your order.

Processing & transit

Compare the processing window with the estimated transit time.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
Refund processing

Merchant processing and bank posting are separate steps.

Please contact us for the refund processing timeframe before returning an item.

View policy
Shipping services

Use the details for the destination and service you select.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Return terms

Follow the stated return method and include your order reference.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (5.0 / 5 · 5 reviews)

Avery ★★★★★

The coating on this filter sheds dust and fingerprints like nothing I've used before—one quick wipe and it's spotless again. Images stay crisp and clear with no color shift, so I just leave it on as permanent protection. Glad I didn't cheap out on glass for my good lenses.

Matthew A. ★★★★★

It’s been on my lens for two weeks now and the clarity is genuinely impressive—no weird color cast, just clean light. The coating repels dust and fingerprints way better than the old filter I had, which is a huge plus for outdoor shoots.

Elizabeth ★★★★★

After trying a few cheaper filters that ruined my landscape shots, this one’s individual grinding really makes the glass look clear and sharp. It blocks UV nicely without adding any weird color cast. Exactly what I needed for protecting my lens.