Gel

Gel your lights to create any colored background
There seem to be two paths to becoming a rich and famous photographer: 1) Go to photo school; and 2) Assist for a great photographer.

gel
(1) a state or condition where an ink or vehicle demonstrates a semi-solid or jelly-like consistency; can refer to deterioration to an unworkable condition; (2) partially cured plastisol ink that is dry to touch 79º-116ºC (175º ...

Gel, Gelatin, Media
As used with photographic lights, a strong, flexible, fade-resistant material that changes the color, amount, or quality of light. Tip: Some colors, like blue, fade fairly fast and need to be checked.

Silica Gel
One lost preventative measure before we end. Grab some silica gel sachets to throw into the bottom of your camera bag. The little sachets will draw any moisture in your bag to them to save your lenses and DSLR from being impacted by it.

Gel filters are very common in square form, rarely being used in circular form. These are thin flexible sheets of plastic which must be held in rigid frames to prevent them from sagging.

No gel filter slot, either.
Caps top
Samyang 14mm f/2.8 with factory caps. enlarge.

The gel attached to the strobe head caused the color of the light that illuminated Jennie to be green. With Doug, the light transformed into a warm orange color.

Silica Gel Packets
These are typically placed in the bottom of a camera bag to help absorb moisture, which could otherwise enter your camera and lens and cause damage.
USB (Universal Serial Bus) ...

Apply the gel to the edges of the block.
Repeat the process to seal the rest of the blocks.
Allow the painter's gel to dry. The gel may appear white when applied, but should turn clear when dry.

Now we consult a gel filter catalogue or swatch book (as noted above, available from theatrical lighting shops) and see what the closest filter to a +130 mired shift is.

I also have silica gel in my camera bag at all time... But lucky me, I work at a place where I can get as much silica gel as I want... I got nearly 200 small pouches of them! 0_0 ...

Anaglyph This is a stereo image where the left and right images are color converted so that only one of the image can be viewed through a corresponding color gel.

There are two way, the old way, which is using a colored gel on your flash. If the ambient light is orange, use an orange gel (and by gel, I mean a colored piece of transparent plastic over the front of the flash). The other way is in photoshop.

You configure your holder with a variety of slots systems of different widths, including gel, 2mm,4mm.

A large plastic ice box filled with foam and a little silica gel is useful for on site storage and can usually be purchased locally.

Eastman's dry gel was made solely for the purpose of replacing the photographic plate. Until now, the photographic plate was the only way of making a photograph and a cumbersome process.

We shot the 'normal' ISO span of these cameras with no gel fitted, as per normal practice, and fitted the gel for those images shot at the extension ISO settings.

Sunrise and sunset provide warm colored light as does a yellow gel on a flash or light bounced off a gold reflector. Low angled light occurs early and late in the day as does artificial light kept low to the subject.

Other people use silica gel packs in their backpack to absorb the moisture. If you do not have a photo backpack, put your camera inside an airtight Ziploc bag when you are still in the cold. It will seal in the dry air and prevent condensation.

Another point to note is to use silica gel to combat condensation. Many electronic products come with silica gel capsules. Keep these and put them in your digital camera storage box. It will prevent condensation.

If you're going to use your camera in areas with heavy humidity, or if you'll quickly be switching from warm areas to cold areas, you could end up with condensation inside the camera lens. To battle condensation, use silica gel packets inside a ...

Filter is a piece of glass, plastic or gel that affects the light that passes through the camera lens for various photographic effects and results.
Fixed Focal-length Lens ...

The Litepanel comes with three custom-fit pieces of gel and the light straw-coloured one is great for skin tones, but remember to leave the camera on the correct white balance.

1 Cut a 4x4-inch square of purplepink acetate (Roscolux #05, #33, #34, or #37). With the acetate gel over your lens, create (and load) a custom white balance setting. Now, under white light, your pictures will have an overall green cast.

Trevco makes a 3 pack of museum putty and gel that you can use to prop things up, or hold them in place.

Enables fine adjustments to color tone or color density in color photography. Most CC filters are made of gel and come in six colors: C (Cyan), M (Magenta), Y (Yellow), B (Blue), G (Green) and R (red).
Nikonians Photo Glossary ...

The 90 helps us to see a world that we have trouble visualizing. It's available in many forms, from the original Kodak gel to the specially made viewers by Tiffen.
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Some units even come with gel packs that let you choose the color of light you want to shine on your subjects. These are fun to play with, and they let you learn how different colors of light affect your images.

Keep your cameras packed in self-locking plastic bags that contain a large supply of desiccant (silica gel packets, available at most camera shops). Finally, be sure to bring rain gear, rubber hiking boots, and an umbrella.

Close-focus distance: Very very close, at just under 1 inch from the lens. The lens is capable of focusing inside the dome port.
Angle of view: 180 degrees diagonal angle of view
Filters: Gel filters accepted at the rear of the lens ...

When I did commercial work, I would often have to gel the strobes so they would match the color temp of the ambient light so the use of the strobes would not be apparent. I don't do that work any longer thank goodness! ...

For an alternative, you could buy a glass cabinet / timber that is cheaper, attach it 5watt lights in it and set the distance from the light into your camera around 40cm for the temperature inside the cupboard can stay cool. Then put some silica gel ...

So be sure to let your valuable lenses dry out well (say in the hot water cupboard) when you get back from a trip into our humid forests etc. I keep all my lenses in a big plastic container at home with a big jar of reusable silica gel (moisture ...

See also: Camera, Photograph, Image, Light, Digital