Camera Clix

NiSi Explorer Collection 150x170mm Nano IR Reverse Graduated Neutral Density Filter ��� GND4 (0.6) ��� 2 Stop

NiSi Explorer Collection 150x170mm Nano IR Reverse Graduated Neutral Density - Main image
$207.27 $329 In stock

Category: Lens Filter

The NiSi Explorer Series Reverse GND4 (0.6) – 2 Stop is crafted for photographers who seek adventure without compromise. Part of NiSi’s rugged Explorer Collection, this filter is made from hardened optical glass—twice as strong as standard filters—offering enhanced durability and break resistance ideal for travel and outdoor photography.

What's in the box?

NiSi Explorer Collection 150x170mm Nano IR Reverse Graduated Neutral Density Filter – GND4 (0.6) – 2 Stop
Tech Specs

Filter Size

150x170mm

Filter Type

Graduated, ND4 (0.6), Reverse

Material

B270 Glass with IR Nano Coating

Thickness

2mm

F-Stop Reduction

2 Stop

Compatible Holders

NiSi Q 150mm Holders, NiSi S5 150mm Holders

Review your basket

Check the items, quantities and final amount before paying.

Plan your delivery

Use the delivery estimate when planning when to place your order.

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
Help with a refund

Have your order number ready when asking the store about a refund.

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

View policy
Shipping for your order

Check the charge for the delivery option you choose.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Checking return eligibility

Read the return policy for your item before arranging a return.

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)

Emma A. ★★★★★

I was struggling with harsh horizon lines during golden hour until I tried this reverse gradient filter—it transitions smoothly from dark to clear exactly where the sun sits. The hardened optical glass feels solid in my hand, no light leaks around the edges at all.

Emily W. ★★★★★

This filter handles sunrise over the ocean beautifully, keeping the horizon smooth without the dark line I used to get. The hardened glass feels sturdy in my hands, and it's thin enough to fit my holder without vignetting.

Madison D. ★★★★★

I was struggling with harsh horizon lines during sunrise, but this reverse gradient filter made those transitions look perfectly natural. The 2-stop reduction handled the bright sky without losing detail in the foreground, and the hardened glass feels solid in my hands.