Tiffen

Tiffen 55HTCGND6 55mm Digital HT Grad ND 0.6 Filter

3.7 (29 reviews)

Control bright skies and uneven lighting with Tiffen's 55mm Digital HT graduated ND filter featuring durable titanium oxide coatings.

$79.15*
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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

The Tiffen 55HTCGND6 is a 55mm graduated neutral density filter with a 0.6 density rating, meaning it reduces light by two stops across the graduated portion of the glass. This makes it particularly useful for landscape and outdoor photography where the sky is significantly brighter than the foreground. By darkening only the upper portion of the frame, the filter helps cameras capture a more balanced exposure without requiring HDR bracketing or post-processing adjustments.

Built with Tiffen's Digital HT technology, the filter uses titanium oxide multi-coatings that deliver higher light transmission than standard filters while providing hardened scratch resistance and durability. The matte black anti-reflective inner ring minimizes stray light and internal reflections that could degrade image quality. Housed in a lightweight metal mount, the filter adds minimal bulk to your lens setup. It threads directly onto any lens with a 55mm filter thread, making it a convenient grab-and-go solution for photographers who frequently shoot in mixed lighting conditions.

Key Features

helps even out exposure in difficult lighting situations

High light transmission charachteristics

Light weight metal mount

hardened coatings for better durability

Matte Black anti-reflecting inner ring.

Specifications

Brand
Tiffen
Model
55HTCGND6
Filter Size
55mm
Filter Type
Graduated ND 0.6
Density
0.6 (2-stop reduction)
Filter Material
Titanium Oxide Coated Glass
Coating
Digital HT Multi-Coatings
Inner Ring
Matte Black Anti-Reflective
Mount
Lightweight Metal Ring

Pros & Cons

👍 Pros

  • Graduated density evens out exposure between bright skies and darker foregrounds in-camera
  • Digital HT multi-coatings deliver high light transmission with minimal flare or ghosting
  • Titanium oxide hardened coatings resist scratches better than standard ND filters
  • Matte black anti-reflective inner ring reduces internal reflections
  • Lightweight metal mount minimizes added weight on the lens

👎 Cons

  • Graduated transition line is fixed, which limits compositional flexibility compared to rectangular filter systems
  • 55mm thread size limits use to lenses with that specific filter diameter without step-up rings
  • Two-stop density may not be strong enough for extremely bright high-contrast scenes
  • Circular graduated design works best with straight, centered horizons

Frequently Asked Questions

A 0.6 ND density reduces light by two stops in the graduated area, which is enough to bring a bright sky into balance with a darker foreground without making the image look overly processed.
Unlike a full ND filter that darkens the entire image evenly, this graduated filter transitions from darker at the top to clear at the bottom, allowing you to selectively reduce exposure in just part of the frame — typically the sky.
Digital HT refers to Tiffen's High Transmission multi-coating technology, which maximizes light transmission and color accuracy while reducing flare and ghosting compared to standard filter coatings.
The filter is designed with a lightweight metal mount and slim profile for 55mm thread sizes, so it should not introduce vignetting on lenses with a 55mm filter thread.
This filter uses titanium oxide coating on optical glass, providing better scratch resistance and durability than resin-based alternatives.