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NiSi filters solve problems at the point of capture that software cannot fix afterward. A colour cast baked into a 90-second long exposure cannot be removed without degrading the file. A reflection burned into the highlights of a landscape frame is gone permanently. A blown sky that a graduated filter would have held is unrecoverable data. NiSi builds optical glass filters with nano-coatings engineered specifically to avoid these problems: no colour shift, no loss of sharpness, no compromise between the quality of the glass in front of the lens and the quality of the glass inside it. For landscape and long exposure photographers, that standard is not optional. It is the baseline.
TL;DR
• Most photographers spend years trying to correct in post what a quality filter would have solved in the field. NiSi filters are built to eliminate that gap between capture and correction.
• NiSi uses optical glass ground to camera lens specifications with nano-coatings that maintain colour neutrality across all exposure lengths
• The NiSi 100mm and 150mm filter holder systems are modular, stackable, and compatible with virtually every lens thread size across DSLR cameras and mirrorless systems
• Australian landscape photographers Dale and Karlie Sharpe switched to NiSi after years of frustration with colour casts from other filter brands: "The results were incredible and we have never looked back"
• A camera tripod is essential for maximising the creative potential of NiSi ND and graduated ND filters in long exposure work
• Camera Electronic stocks NiSi filters in-store across Perth and with Australia-wide online delivery
Every landscape photographer has a folder of images they wish they could reshoot. The sky that blew out because there was no graduated filter to hold it. The waterfall that looks frozen because the shutter speed could not be slowed down in bright daylight. The reflection across a lake that overpowers the composition because nothing was there to cut it. These are not creative failures. They are problems that exist at the point of capture, and they have solutions that exist at the point of capture. The problem is that most photographers discover filters late, and discover quality filters even later.
The difference between a cheap filter and a NiSi filter is not subtle. A low-quality ND filter shifts colour toward green or magenta across a long exposure, contaminating the tonal accuracy of every pixel in the file. A budget graduated filter introduces a visible line across the transition zone that no amount of blending can fully disguise. A poor-quality polariser reduces contrast and introduces flare in backlit conditions, undermining the sharpness of the very lens you invested in to achieve it.
NiSi exists because these problems are solvable. Precision-ground optical glass, nano-coated to repel water and oil, colour-calibrated to maintain neutrality across every exposure length, and mounted in a modular holder system designed for speed and reliability in the field. For landscape and long exposure photographers who have reached the point where the quality of the filter in front of the lens is the last remaining constraint on their work, NiSi is where the search ends.
Camera Electronic stocks the full range of NiSi filters alongside a comprehensive selection of camera filters from all leading brands, available in-store across Perth and with Australia-wide online delivery.
NiSi manufactures filters from high-definition optical glass rather than the industry-standard B270 glass used by many competitors. This is the same grade of glass used by major lens manufacturers for their finest optical elements, and it is ground to tighter tolerances than what most filter brands consider necessary. The result is a filter that does not degrade the resolving power of the lens it sits in front of, which is the single most important quality a filter can have and the one most frequently compromised by budget alternatives.
Every NiSi filter receives a proprietary Nano coating treatment that repels water, oil, and fingerprints. In field conditions, where rain, sea spray, and condensation are constant companions during landscape and long exposure sessions, the Nano coating keeps the filter surface clean and shootable without constant wiping. The coating also reduces internal reflections, which minimises flare and ghosting when shooting into or near strong light sources such as the sun at sunrise and sunset.
Colour neutrality is where NiSi separates most decisively from lower-tier filter brands. NiSi ND filters are engineered to produce no measurable colour cast across their full density range, from the lightest 1-stop ND through to the heaviest 15-stop. For landscape photographers shooting 60, 90, or 120-second exposures through a 10-stop ND, this means the colour temperature of the captured file matches what the scene looked like to the eye. No green shift. No magenta contamination. No hours spent correcting in post what should have been right at capture.
The NiSi Landscape CPL is a circular polarising filter designed specifically for the demands of outdoor and landscape photography. It reduces reflections from water, wet rock, and foliage, deepens sky colour, and cuts atmospheric haze in a way that no post-production adjustment can replicate. The Landscape CPL integrates directly into NiSi's filter holder system, sitting behind the holder and rotating independently via a control wheel on the holder body. This allows precise polarisation adjustment without touching the filter or disturbing the rest of the filter stack.
NiSi ND filters are available in a range of densities from 1-stop through to 15-stop, in both circular screw-on and rectangular formats for the 100mm and 150mm holder systems. The most popular densities for landscape photography are the 6-stop (ND64) for moderate long exposures and the 10-stop (ND1000) for extended exposures that transform moving water, clouds, and atmospheric conditions into ethereal, time-compressed compositions. NiSi also produces a 15-stop ND for ultra-long exposures in bright daylight, enabling multi-minute shutter speeds in conditions where even a 10-stop filter would not slow the exposure enough.
NiSi graduated ND filters are available in soft-edge, medium-edge, and hard-edge variations across a range of densities. Soft-edge graduated NDs suit scenes with irregular skylines such as mountains, forests, and urban silhouettes. Hard-edge graduated NDs suit scenes with a clean, flat horizon such as seascapes. Medium-edge graduated NDs sit between the two and offer the most versatile single option for photographers who want one graduated filter to cover the widest range of situations. All NiSi graduated NDs are produced in rectangular format for the 100mm and 150mm holder systems, which allows precise vertical positioning of the transition zone to match the horizon in any composition.
NiSi produces two primary holder systems: the 100mm system for standard and moderate wide-angle lenses, and the 150mm system for ultra-wide-angle lenses where a 100mm filter would introduce vignetting. Both systems are modular, accepting adaptor rings for different lens thread sizes so that a single set of rectangular filters works across your entire lens collection. The holders accommodate up to three stacked filters simultaneously, which allows combinations such as a polariser plus a graduated ND plus an ND for complex lighting situations that require multiple interventions in a single frame.
The NiSi JetMag Pro is the newest addition to the NiSi system and represents a significant step forward in filter usability. It uses a magnetic attachment system that allows circular ND and polarising filters to snap on and off the lens in seconds, without threading. The magnetised adaptor rings screw into the lens filter thread and remain in place, and the filters attach magnetically to the ring with precise alignment and no risk of cross-threading. For photographers who shoot in rapidly changing conditions where speed of filter changes matters, the JetMag Pro reduces setup time to a fraction of what threaded filters require.
Australian landscape photographers Dale and Karlie Sharpe had spent years frustrated by the colour casts produced by their previous filter brand. Every long exposure required heavy correction in post-production, and the time spent fixing files was time not spent in the field. Fellow Australian landscape photographers told them about NiSi and they contacted NiSi Australia, who provided gear for a shoot in New Zealand.
"The results were incredible and we have never looked back," Dale said. What they value most about NiSi is the brand's commitment to listening to photographers and continuously improving its products. Dale shoots with the 150mm S5 holder for the Nikon 14-24mm, while Karlie prefers the V6 for its compact size and new features. Both work across New Zealand, Iceland, and throughout Australia, where the range of conditions from tropical coastline to alpine terrain to outback desert demands filters that perform without compromise in every environment.
Australia is one of the most demanding landscapes in the world for filter use. The intensity of the midday sun, the high UV levels, the coastal salt spray, and the rapid temperature changes between dawn and the heat of the day all place stresses on optical equipment that European or North American conditions rarely match. NiSi filters are built to perform in these conditions, and the growing number of Australian landscape photographers who have switched to NiSi reflects the system's proven capability in exactly the environments that Camera Electronic's customers shoot in most.
NiSi filters are fully compatible with both DSLR cameras and mirrorless systems. The filter attaches to the lens via a screw-on thread or a holder system with adaptor rings, and the light is modified before it enters the lens regardless of the camera body behind it. No compatibility issues exist between NiSi filters and any major camera brand or system.
Photography Life's in-depth review of the NiSi filter system evaluates the optical quality, holder design, and practical field performance of the 100mm system against competing brands, and confirms the colour neutrality and sharpness that define NiSi's advantage across both DSLR and mirrorless platforms.
For DSLR camera users, the NiSi holder system offers a particular advantage: the integrated polariser sits behind the holder, next to the front element of the lens, which is unique to NiSi and eliminates the vignetting and stacking problems that occur when a separate circular polariser is threaded in front of a holder system from other brands. For mirrorless users, the lighter, more compact camera and lens combinations pair naturally with the NiSi V6 and V7 holders, which are designed for portability without sacrificing filter capacity.
One operational note that experienced NiSi users emphasise: using a camera tripod is essential when shooting with ND filters of 6 stops or greater. At these densities, the shutter speeds extend into seconds and minutes, and any camera movement during the exposure will degrade the sharpness that both the lens and the filter are engineered to deliver. A quality tripod is not an accessory to the NiSi system. It is a prerequisite.
Long exposure photography is where NiSi filters deliver their most transformative impact. The creative possibilities that open up when you can control shutter speed independently of ambient light conditions are extraordinary: moving water becomes silk, clouds streak across the sky, busy urban scenes empty of people, and the passage of time is compressed into a single frame that communicates something a conventional exposure cannot.
A NiSi 10-stop ND filter turns a 1/125th of a second exposure into a 90-second exposure. A 15-stop ND turns that same 1/125th into a 4-minute exposure. The scenes that result from these extended shutter speeds are not achievable through any other technique. Software cannot simulate the organic movement of water across 90 seconds of flow. It cannot replicate the way clouds thin and stretch across a sky during a 4-minute exposure. These are images that exist only because the filter was there at the moment of capture.
NiSi's colour neutrality is most critical in these extended exposures. A colour cast that is barely perceptible in a 1-second exposure becomes visually dominant across 90 seconds or 4 minutes, because the contamination is cumulative. A NiSi ND filter maintains the same colour temperature at 4 minutes that it delivers at 1 second. That consistency is the difference between a file that is ready to process and a file that requires correction before any creative work can begin.
The most practical starting point for any landscape photographer building a NiSi filter kit is the NiSi Landscape CPL and a single ND filter. A circular polariser is the most versatile filter you can own. It improves every outdoor image by reducing reflections, cutting haze, and deepening colour saturation in ways that post-production cannot replicate. Paired with a 6-stop or 10-stop ND, you have the tools to handle both reflection control and creative long exposure work across the majority of landscape situations you will encounter.
After the polariser and ND, add a set of graduated ND filters. A 2-stop and 3-stop soft-edge graduated ND covers the widest range of sunrise, sunset, and uneven lighting conditions. For seascape work, add a 3-stop hard-edge graduated ND for flat horizon compositions. This gives you a complete NiSi filter kit that handles virtually every landscape photography challenge.
Investing in the NiSi 100mm holder system makes sense once you own more than one rectangular filter. The holder accepts the full range of NiSi graduated NDs, accommodates up to three stacked filters, and integrates the polariser behind the holder body for clean, vignette-free stacking. Adaptor rings allow the same holder to work across all your lenses, which means you buy one system and it serves your entire kit.
The most common mistake is shooting without a camera tripod when using ND filters above 3 stops. At 6 stops and beyond, shutter speeds are measured in seconds and minutes. Handheld shooting at these speeds introduces blur that destroys the sharpness the filter and lens are designed to deliver. If you are investing in NiSi glass, invest in a tripod that does it justice.
The second mistake is stacking too many filters without understanding the cumulative effect. Each additional filter in the stack, even a high-quality one, introduces a fractional loss of light and contrast. Two NiSi filters stacked produce excellent results. Three is the practical limit for most shooting situations. Beyond three, the cumulative effect becomes visible in reduced contrast and increased flare risk, particularly when shooting toward the sun.
The third mistake is neglecting the adaptor ring and holder fit. A holder that is not securely attached to the lens introduces the risk of light leaks around the edges of the filter, which produce bright streaks across long exposures that ruin the frame. Confirming a snug fit and using the foam gaskets that NiSi includes with their holders eliminates this risk entirely.
Key Takeaway
Every hour spent correcting a colour cast in post is an hour that a NiSi filter would have saved in the field. Every blown highlight that a graduated ND would have held is data lost permanently. Every reflection that a polariser would have removed is baked into the file forever. NiSi filters do not make good photographs by themselves. They remove the obstacles that prevent good photographs from being captured correctly at the moment of seeing. The glass in front of the lens matters as much as the glass inside it. NiSi builds to that standard. Most filter brands do not.
Camera Electronic stocks the full NiSi filter range including the Landscape CPL, ND filters across all densities, graduated ND filters in soft, medium, and hard-edge variations, the 100mm and 150mm holder systems, the JetMag Pro magnetic system, and a complete set of adaptor rings and accessories. The team in-store across Perth can help match NiSi filters to your specific lenses, camera system, and shooting style, with hands-on advice from staff who use NiSi in the field.
Browse the full NiSi filter range at Camera Electronic or explore the complete camera filter collection in-store across Perth or online with Australia-wide delivery.
NiSi filters use optical glass ground to camera lens specifications, with nano-coatings that maintain colour neutrality across all exposure lengths. Cheaper alternatives typically use B270 glass or resin, which introduces colour casts, reduces contrast, and degrades the resolving power of the lens. For landscape and long exposure photography, where exposure times amplify any optical compromise, the difference between NiSi and budget filters is visible in every frame. The investment in NiSi protects the investment you have already made in quality lenses.
No. NiSi ND filters are engineered to produce no measurable colour cast across their full density range, from 1-stop through to 15-stop. This colour neutrality is consistent across exposure lengths from fractions of a second to multi-minute long exposures. Colour neutrality is one of the defining differences between NiSi and lower-tier filter brands, where green or magenta shifts become progressively more visible as exposure time increases.
A NiSi Landscape CPL (circular polariser) is the most practical first purchase. It improves every outdoor photograph by reducing reflections, cutting atmospheric haze, and deepening colour saturation in ways that post-production cannot replicate. After the polariser, add a 6-stop or 10-stop ND for long exposure work, then a set of graduated ND filters for balancing sky and foreground exposure.
The NiSi 100mm and 150mm holder systems use adaptor rings that attach to the filter thread of the lens. Adaptor rings are available for virtually every common filter thread size, from 67mm through to 82mm and beyond. This means a single NiSi holder and filter set works across your entire lens collection by swapping only the adaptor ring. The 100mm system suits standard and moderate wide-angle lenses. The 150mm system suits ultra-wide-angle lenses where a 100mm filter would introduce vignetting.
Camera Electronic stocks the full NiSi filter range including polarisers, ND filters, graduated NDs, holder systems, and the JetMag Pro magnetic system. Available in-store across Perth and with Australia-wide online delivery from Camera Electronic
The glass in front of the lens is the first thing the light touches. If that glass compromises colour, reduces contrast, or introduces a cast that contaminates the file, nothing downstream, not the lens, not the sensor, not the hours spent in post, can fully undo the damage. NiSi builds filters to the same optical standard as the lenses they sit in front of, because anything less defeats the purpose of owning quality glass in the first place.
Australian landscape photographers Dale and Karlie Sharpe tried NiSi after years of frustration with lesser filters and never looked back. That experience is not unique. It is the consistent testimony of photographers who discover what a genuinely colour-neutral, optically precise filter system makes possible in the field, and what it removes from the editing desk.
Start with the polariser. Add the ND when you are ready for long exposures. Build the graduated set when your landscapes demand it. And pair every NiSi filter with a camera tripod that holds the camera as still as the glass deserves. The light does the rest.
Keep shooting,
Saul Frank | Photography Enthusiast, Gear Expert, Director
P.S. NiSi filters shape the light before it reaches the sensor. But what the viewer hears matters just as much as what they see....
P.P.S. Next week we look at camera microphones... how to capture clear audio for video content, which microphone types suit which shooting environments, and why audio quality determines whether your audience watches to the end or leaves in the first ten seconds...
P.P.S. Thanks for reading our blog posts and being part of the Camera Electronic family. If you get a second, drop a comment down below. We'd love to know what you thought of this blog post (and other blog posts). And, if there are any specific topics you'd love us to write about, drop them down below... I personally read every comment and reply to every email - Saul 🙏
