The Tiffen 3x4" Twilight Graduated Filter - Verticalhelps to specifically add a unique deep magenta to pink gradient 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 more twilight coloration 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 3 x 4" / 76.2 x 101.6mm.

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

Provides a unique deep reddish magenta to pink gradient across half of the filter plane.

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.

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

Related Questions and Answers

Q: 1. Is the bag deep enough for a Nikon P1000?

A: Yes, the PGYTECH OneMo Lite Backpack (Twilight Black, 22L) has sufficient space for the Nikon COOLPIX P1000 Digital Camera (B&H # NICPP1000) and other accessories.

Q: 2. The slow motion cables are in the way of the locking levers! Any suggestion to fix that problem? Other, shorter and compatible lever locks?

A: I do not show any other motion cables available for this unit. You may want to contact Explore Scientific Tel: (866)252.3811 Website http://explorescientificusa.com/

Q: 3. Can this mount be used with the optical tube of the Celestron Nexstar 8SE (8" SCT)? - I am looking for a mount for this tube that will allow me to shift it by holding the tube and also by slow-motion controls

A: Yes, it should work

Q: 4. Does the Peak Design Capture Camera Clip v3 fits?

A: Yes, the Peak Design Capture Camera Clip v3 will fit the PGYTECH OneMo Lite Backpack (Twilight Black, 22L)

Q: 5. How deep is the interior of the camera compartment?

A: PGYTECH OneMo Lite Backpack (Twilight Black, 22L) is approximately 9" deep.

Q: 6. Will it fit Nikon 850 with Sigma 60 600mm lens attached, 16 -35 mm, Nikon z7 ii with 105mm lens and Nikon SB flash 900 ?

A: The PGYTECH OneMo Lite Backpack (Twilight Black, 22L) is too small for the Nikon 850 with Sigma 60 600mm lens attached, 16 -35 mm, Nikon z7 ii with 105mm lens attached and Nikon SB-900 flash.

Q: 7. Where is this mount made?

A: The COUNTRY OF ORIGIN for the Explore Scientific Twilight I Alt-Azimuth Mount with Tripod BH #EXMAZ0100 • MFR #MAZ01-00 is China.

Q: 8. Will it fit underneath airplane seat? And Waist belt sew in the bag or removable?

A: The PGYTECH OneMo Lite Backpack (Twilight Black, 22L) has dimensions that add up less than 45" allowing it as carry on. Airplane seats vary widely but if it is carry on size, it should fit under the seat. The Waist belt is removable.

Q: 9. will a nikon z6II with 24-120mm and 180-600mm fit with 2 extra batteries?

A: Yes, the PGYTECH OneMo Lite Backpack can fit the Nikon NIKKOR Z 180-600mm f/5.6-6.3 VR and the Nikon NIKKOR Z 24-120mm f/4 S Lens with 2 batteries

Q: 10. Will this fit a Canon EOS 5D Mark IV and a Sigma 150-600mm f/5-6.3 DG OS HSM Sports Lens for Canon EF with room for more items?

A: Yes, the PGYTECH OneMo Lite Backpack (22L) can fit a Canon 5D Mark IV and Sigma 150-600mm Lens for Canon EF with room for more items.