A gel filter is a heat-resistant translucent plastic, consisting of transparent color, which is used to filter light. These gel filters are thin flexible sheets made up of plastic which should be seized in firm casings in order to prevent them from sagging. Gel filters are made up of squashy polyester and they are ideal at giving precise color and also control temperature over the photos. Gels are made not only for the use of photo filters, but also used in a broad collection of colors which are used in lighting applications. Filters are an outstanding technique to take the photography talent and expertise to the next level.
There are different gels all having different characteristics. Different vendors’ use different manufacturing procedures to manufacture products having different characteristics, for instance:
- Surface covering lucid plastic film.
- Deep-dying of lucid plastic film.
- Dye mixed throughout plastic during manufacture.
The fact is that deeper the dye in the film, the more heat resistant and long term color filter will be produced.
The square gel filters are available in various colors and in numerous sizes. The most famous sizes are 4x4 and 3x3. Gels filters can be fixed over a lens if required and are normally believed to be disposable filters. The majority of consumers employ a gel holder in order to mount the filter. Gel holders are fairly easy on the pocket with respect to brand.
Online Information
In order to find information about how to use Nikon gel filters the best way is to search online. There are many forums and reviews present on net regarding this topic. If looking for tricolor/color separation work, then go for the infrared Wratten gel filter. They are easily available from Kodak or on other online sites as well.
There are many manufacturers of gel filters but some of them are:
- Times Square Lighting
- Rosco
- Great American Marketing
- Lee
- Pentax
- Nokia
If photographer buys a Pentax camera, then he would hunt for a Pentax gel filter holder. Same is the case for Lee. Lee gel filters are well-known for their quality products.
Advantages Of Gel Filter
- Design and planned to perform well in the antagonistic atmosphere of lighting system.
- Obtainable in various colors
- The stuff is squashy enough to be cut with paper cutter knife, or scissors.
- The substance is flexible or elastic enough to be rolled up.
- Can Stack or mix numerous gels in order to obtain different colors.
Disadvantages Of Gel Filters
- Generally have to purchase a huge sheet even if small piece is needed.
- Generally have to obtain the gels from traders in theatre lighting.
- Producers of gel filters have model swatch books enclosing small samples of every color. Which is not free unless or until they are convinced that customer will buy in bulk quantity.
Gel Filter Sets
The majority of polyester or gel filters can be purchased separately or in sets of various filters. These sets have numerous filters that are intended to provide special effects to photos. Gel filters are available for a range of things including black and white contrast, soft focus and dispersion, color temperature cooling, color temperature warming, color compensating, neutral density, daylight luminous filters and so on.
The majority of sets have filter holders. These filter sets are present in different sizes, colors and styles. Nearly all gel filters are lightweight but have different prices.
