Before photography went digital, infrared imaging was possible using one of several infrared films available on the market at that time. Most of them were B&W (Like Kodak HIE or Rollei IR), but there was also some false color infrared film. One of the most renowned among them was Kodak’s EIR.
The likes of B+W and Lee have pretty much dominated the strong neutral density filter market for the last few years. Both of their 10 stop NDs are excellent, and then Lee upped the game with their 15 stop Super Stopper. Now, Irix is expanding their new line of Edge filters with a 15 stop ND3200 screw-on neutral density filter.
Have you ever heard of a reverse graduated neutral density filter?
If not, this is a specialty filter designed to balance the lighting conditions between foreground and background at sunrise or sunset – when the sun (and therefore brightest part of the image) is at the horizon.
You’re not going to use this filter on a regular basis – but when you do need one, you’re going to be very happy that you packed it!
Are protective lens filters a necessity or a nuisance? Every photographer has their answer to this question, with their own reason to use (or not to use) them. If you still didn’t come up with your decision whether to use filters or not, Photographer Phil Steele could help you with this comprehensive, objective video.
First of all, he discusses which type of filter could be the best for you, and how to determine the ideal price. But also, he deals with an eternal debate – should you use the filter or not?
Sony has announced “Digital Filter”, a new camera app that mimics the use of graduated ND filters. It allows you to divide the scene you’re shooting into two or three areas and set exposure and white balance for each of them separately. As a result, you can get an image with balanced light when shooting sunsets and other backlit landscape scenes.
Light pollution is one of the main problems of every astrophotographer, no doubt about that. If you want to get rid of its orange-yellowish tint, you need either post-processing or a filter. We have recently presented you with PureNight Premium, a filter you can attach to your camera and reduce the effects of light pollution. It’s mounted onto your lens by using a standard square filter holder.
But Cyclops Optics, a Hong Kong-based company has another solution. They produce filters that can be clipped on – but onto your camera’s sensor.
Polarizing filters are great, they enhance skies, remove reflections and reduce glare from photos. On the other hand they are usually big and not something you’d haul around for a smartphone. Here is a quick little hack courtesy of the Koldunov Brothers that builds a small and portable polarizer filter for your smart phone.
This is a strange one, and I’m not quite sure how I feel about it yet. The new ICELAVA Warm-to-Cold fader is a new filter which offers a stepless level of white balance adjustment from 2900K to 6300K.
It works similarly to a circular polariser or variable neutral density filter. You screw it onto your lens, and then the front rotates to change the effect seen through your lens, but I’m really not getting the point.
Breakthrough Photography has already had their, well, breakthrough, but they’re looking to push the boundaries even further.
On December 14th 2014 the San Francisco-based startup finished a very successful Kickstarter campaign for their then-new collection of neutral density and circular polarizer filters. Now, they’re improving their offerings with a new circular polarizer filter that they claim to be the ‘world’s sharpest and most color neutral.’[Read More…]