Best Neutral Density Glass

PolarPro QuartzLine 82mm ND1000 Camera Filter (10-Stop Neutral Density Filter)

99.9% Pure Fused Quartz glass element with a base refractive Index of only 1.46 for razor sharp images.
10-Stop Neutral Density Filter for long exposure photography with zero image degradation.
82mm Rugged Brass Frame / New optical coating technologies achieve near perfect target transmission while maintaining a Hyper Neutral Color profile.
Abrasion Resistant and Hydrophobic coatings increase surface hardness and make cleaning easy.
Includes QuartzLine Filter, Soft Filter Case, Hard Filter Case, Microfiber Cloth, and a Lifetime Warranty.

99.9% Pure Fused Quartz glass element with a base refractive Index of only 1.46 for razor sharp images.
15-Stop Neutral Density Filter for long exposure photography with zero image degradation.
82mm Rugged Brass Frame / New optical coating technologies achieve near perfect target transmission while maintaining a Hyper Neutral Color profile.
Abrasion Resistant and Hydrophobic coatings increase surface hardness and make cleaning easy.
Includes QuartzLine Filter, Soft Filter Case, Hard Filter Case, Microfiber Cloth, and a Lifetime Warranty.

99.9% Pure Fused Quartz glass element with a base refractive Index of only 1.46 for razor sharp images.
Single Element 10-Stop Neutral Density with built in Polarizer eliminates the need for filter stacking (for Lenses over 35mm / Lenses under 35mm will cause cross polarization).
82mm Rugged Brass Frame / New optical coating technologies achieve near perfect target transmission while maintaining a Hyper Neutral Color profile.
Abrasion Resistant and Hydrophobic coatings increase surface hardness and make cleaning easy.
Includes QuartzLine Filter, Soft Filter Case, Hard Filter Case, Microfiber Cloth, and a Lifetime Warranty.

Filter set includes #12 Deep Yellow, #21 Orange, #80A Blue and #ND-96-0.3 Neutral Density Filter, 50% transmission.
Perfect for lunar and planetary observation.
High-quality, solid plane parallel glass.
Stackable filters for various combinations.

Filter kit includes UV, circular polarizer, neutral density filters, lens cap, lens cap keeper and filter case.
Designed for digital and analog SLR cameras and video cameras.

ND1000 square filter provides 10 f-stop reductions,With only 2 mm thickness,No color cast and made by premium Japanese AGC Optical glass..
The ND1000 square filter with 28 multi-layer coatings, waterproof, scratch resistant, oil proof, effectively reduces glaring and ghosting while fit for the rigors of adventure photography..
Multi Layer coatings with metallic alloy film on both sides of clear glass - this coating process produces a true neutral image, free from infrared contamination (flat curve)..
Eliminates overly bright & washed-out images and enables longer exposures to capture the beauty of time and movement..
K&F Concept ND1000 neutral density lens filter 4x4" /100*100mm, so it Compatible with Cokin Z Series for DSLR Cameras Lens..

Three piece Gobe Filter Stack: ND4 (neutral density 4), ND16 (neutral density 16), ND32 (neutral density 32). Note: MRC = Multi-Resistant Coating.
Original compact storage design reduces weight and saves space in your camera bag while providing robust protection for your filters.
Magnalium rims with slim design to prevent vignetting and double threaded allowing filters to be stacked.
The Gobe Filter Stack also includes: metal protective caps, microfiber cloth, cotton carry pouch & packaged in eco-friendly recycled Kraft paper tube.
5 trees planted for every Gobe product purchased. Join the revolution!.

Firecrest technology is neutral across the whole spectrum, including UV, visible and infra red.
77mm diameter stackable filter reduces light by 16 F-stops.
Firecrest multicoating technology makes the filter hydrophobic and scratch resistant.
Firecrest performs perfectly linearly in the visible light spectrum, before completely eliminating the infrared energy at around the 700nm mark. Manufactured in the UK using Schott Superwite glass, the finest optical glass available.
Specialised ultra high density filter designed for long exposure photography.

Hoya Ultraviolet (UV) Glass Filter: This is a multi-purpose filter that is designed to optimize the photography experience of the digital SLR user. UV filters absorb ultraviolet rays that often make outdoor photographs hazy and indistinct, and should be constantly fitted to a lens to provide improved clarity and color balance, as well as to provide protection to your lens..
Hoya Circular Polarizing (PL) Slim Filter: A polarizing filter allows you to remove unwanted reflections from non-metallic surfaces such as water and glass, and it also improves color saturation, clarity and contrast. A polarizer is different than most filters in that it is composed of two pieces of glass, mounted independently inside a round frame so that one can be rotated relative to the other..
Hoya Neutral Density (ND) Filter: An ND filter is an essential accessory for any photographer's camera bag. ND filters reduce the amount of visible light that enters the lens, allowing the user to utilize wider apertures or slower shutter speeds, particularly in bright conditions..