The Tiffen 4 x 6" 3 Coral Soft-Edge Graduated Filter helps to specifically add a warm, pale orange coloration to skies and other bright areas of an image while allowing a portion of the image to remain neutrally colored. The filter's coloring is densest at the edge and tapers to clear by the middle, with a soft-edged transition between the density and clear areas. The 3 color density provides less coral coloration than the 4 density, but more than the 2 density filter.

This filter is made using ColorCore technology, a process that involves laminating the filter substrate between 2 pieces of optical glass and grinding flat to a tolerance of 1/10,000th of an inch. It measures 4 x 6" / 101.6 x 152.4mm.

Note: A vertical orientation filter's line of transition runs parallel to the short side of the filter.

3 Density Color Graduated Filter    Coral Coloring in Select Areas    Soft-Step Graduation    ColorCore Technology

Provides a natural-looking warming effect to select areas of the image.

Graduated filter design keeps a portion of the image neutral, resulting in a more realistic look while allowing for the sky or other bright areas to take on the color of the density.

Related Questions and Answers

Q: 1. Is this lens the equivalent to the Nikon FX format?

A: Yes, this lens is the equivalent to a Nikon FX type lens.

Q: 2. will it work on my EOS-3?

A: If your camera accepts the standard canon lens it will accept the Tamron, I have used it on a 6D, T2i and a XSi. Good Luck.

Q: 3. What is the minimum length of the lens (e.g. at 150mm)? I want to know what size holster I need for the camera body (D610) + lens to fit in it

A: The Tamron SP 150-600mm f/5-6.3 Di VC USD Lens and Filter Kit for Nikon F is 10.15 in length. If you are looking for holsters that would hold the camera and lens, I would recommend either the Think Tank Photo Digital Holster 30 V2.0 (Black), B&H # THDH30, or the Manfrotto Pro-Light Access H-18 Camera Holster, B&H # MAPLAH18. The MindShift Gear Multi-Mount Holster 30 (Green and Gray), B&H # MIMMH30, would also work, but would be a slightly snug fit.

Q: 4. Does this lens zoom internally or does it extend like the Canon 100-400L IS USM

A: The Tamron 150-600 doesn't have internal zoom, and will extend and contract depending on if it is zoomed in or out.

Q: 5. Is this lens weather sealed?

A: There is a rubber gasket at the lens mount but otherwise I don't believe there are any claims about weather sealing.

Q: 6. How much does this lens weigh?

A: The FUJIFILM XF 18-135mm F/3.5-5.6 R LM OIS WR Lens weighs 1.08 lb / 490 g.

Q: 7. what warranty with tamron 150-600mm lens?

A: This lens has a Limited 6-Year Warranty.

Q: 8. What does the Tamron 150 x 600 lens weigh? I love it, but seems heavy

A: The Tamron SP 150-600mm f/5-6.3 Di VC USD Lens for Canon, B&H # TA1506005C, weighs 4.30 lb (1.95 kg).

Q: 9. Is it compatible with a D90?

A: I am sure it would be. It is compatible with my old d300.

Q: 10. Is this lens compatible with Nikon D3500?

A: Yes, this lens is compatible with the Nikon 3500. Since that camera is a DX/APS-C, the smaller sensor will, in effect, magnify the image. This is a great advantage for people who need to photograph birds or sports.