
Tiffen
Tiffen Neutral Density 0.9 & Circular Polarizer 55mm Filter Set
★★★★★
The Tiffen 55mm ND 0.9 and Circular Polarizer filter set gives photographers precise control over exposure and reflections in one kit.
$38.03*
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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
Key Features
Product 1: Eliminates overly bright, washed-out images
Product 1: Balances exposure
Product 1: Controls depth of field
Product 1: 55 millimeters in diameter
Product 2: Essential for outdoor photography
Product 2: Deepens intensity of blue skies
Product 2: Reduces or eliminates glare
Product 2: 55mm diameter
Specifications
Filter Thread Size
55mm
Filter 1 Type
Neutral Density 0.9 (3-stop)
Filter 1 Function
Reduces light without changing color
Filter 2 Type
Circular Polarizer
Brand
Tiffen
Number of Filters
2
Pros & Cons
👍 Pros
- Two complementary filters in one set covers both exposure reduction and glare control needs
- 3-stop ND 0.9 density is versatile enough for portrait work outdoors and moderate long-exposure effects
- Circular polarizer is compatible with autofocus and TTL metering systems
- Tiffen's optical glass construction maintains color neutrality across both filters
- 55mm thread size fits a wide range of popular lens models
👎 Cons
- Only available in 55mm — photographers with multiple lens diameters will need step-up rings or additional sets
- The ND 0.9 at 3 stops may not be strong enough for extreme long exposures in bright daylight
- Stacking both filters together can introduce vignetting on wide-angle lenses
- No filter case or pouch is specified as included, requiring separate storage solutions
Frequently Asked Questions
What does the Neutral Density 0.9 filter do?
The ND 0.9 filter reduces light entering the lens by 3 stops without altering color balance. This allows you to use wider apertures or slower shutter speeds in bright conditions — useful for achieving shallow depth of field outdoors or smooth motion blur in water and clouds.
How does the circular polarizer work differently from the ND filter?
The circular polarizer selectively reduces glare and reflections from non-metallic surfaces like water, glass, and foliage. It also deepens blue skies and increases color saturation. Unlike the ND filter, its effect varies as you rotate it on the lens.
What lens thread size do these filters fit?
Both filters are 55mm, so they fit any lens with a 55mm front filter thread. Check your lens cap or the markings around your lens front element for the thread size, often indicated by a "ø" symbol.
Can both filters be stacked on the same lens simultaneously?
Physically they can be threaded together, but stacking two filters increases the risk of vignetting — especially on wide-angle lenses — and may slightly reduce image sharpness. For best results, use them individually based on the shooting situation.
Do these filters affect autofocus performance?
The circular polarizer is designed to be compatible with autofocus and metering systems on modern cameras. The ND 0.9 filter's 3-stop reduction is moderate enough that most autofocus systems continue to function normally, though performance may vary in low-light conditions.