Urth 100x150mm Square Soft Graduated ND8 3-Stop Lens Filter Plus+
A 100x150mm square graduated filter that darkens bright skies by three stops with a soft transition, using German B270 SCHOTT glass and a 20-layer nano-coating for accurate colour and easy cleaning
- Balances bright skies with darker foregrounds using a soft graduated ND8 3-stop design
- 20-layer nano-coating repels water oil and scratches for easier cleaning
- German B270 SCHOTT optical glass delivers accurate colour and sharpness
- 100x150mm square format fits standard filter holders
- Smooth transition preserves natural detail across highlights and shadows
Square Graduated ND8 Filter for Landscape
This 100x150mm square filter balances exposure between bright skies and darker foregrounds. It blocks three f-stops at the dense edge and fades smoothly to clear. The soft graduation creates a natural transition suited to uneven horizons such as mountains or tree lines.
3-Stop Light Reduction with Soft Graduation
The ND8 rating cuts light by three stops at the dark end, allowing longer exposures or wider apertures in bright conditions. A gradual fade prevents a hard line across the frame. German B270 SCHOTT optical glass maintains colour fidelity across the transition.
20-Layer Nano-Coating Repels Water Oil and Scratches
The multi-coated surface produces a consistent transmission curve for accurate density. Hydrophobic and oleophobic layers cause water and oil to bead off, simplifying field cleaning. Scratch resistance protects the glass during frequent insertion into filter holders.
How it compares
Measured against everything we stock in Lens Filters & Polarizers, at today’s prices. Recalculated every night.
- Price $105.99
- Pricier than about 81% of the 1,281 comparable items (median $48.99).
Specifications
No published specifications for this item yet.
Questions about this item
How does the 3-stop ND8 density affect exposure when the filter is in a holder?
The ND8 section reduces light by three full f-stops at the dense edge, then tapers smoothly to zero reduction so you can balance bright skies against darker foregrounds in a single exposure.
What filter-holder systems accept the 100x150mm size?
The 100 mm width matches standard 100 mm square filter holders; the 150 mm height simply provides extra graduation length for taller compositions.
How thick is the glass and will it vignette on wide-angle lenses?
The filter uses 2 mm German B270 SCHOTT glass; at 100 mm wide it clears most wide-angle lenses when mounted in a low-profile 100 mm holder.
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