The 125C with coarse thread #21 Orange Filter from Tiffen is a filter designed to build contrast in black and white photography and creates separation between the tones. The filter absorbs blue and blue-green colors, rendering blues darker such as for skies in landscape or aerial photos and water in marine shots. The filter has a filter factor of 4.5, so you must increase your exposure by 2 1/3 of a stop to compensate.

Tiffen filters are not dyed, but are manufactured by using ColorCore technology. This process laminates the filter material between two pieces of optical glass and grinds down and polishes the glass. The glass is then mounted to the metal ring, which after that can be screwed onto the lens for the desired effect.

Builds Contrast in B&W Images    For Landscape, Marine, or Aerial Photos    Absorbs Blue and Blue-Green Colors    Renders Blues Darker    ColorCore Technology

Strong contrast in B&W images

Ideal for landscape, marine, or aerial photography

Absorbs blue and blue-green colors

Renders blues darker

Related Questions and Answers

Q: 1. How's the weather proofing? I have to transport equipment through snow pretty often. I usually prefer a bag that has a rain cover included, but I need something with speed and simplicity as a solo shooter.

A: The Tenba Cineluxe Video Shoulder Bag 21 Hightop Durability and Weather Resistance – Built with the finest materials and hardware, including water-repellent 1680D ballistic nylon (exterior), ripstop nylon (interior), seatbelt-grade webbing, YKK® zippers and heavily-reinforced stitching.

Q: 2. Will this adapter work on the Sony PMW-300K1?

A: The EX3 uses the same lens system as the Sony PMW-300K1. This should work with that camera as well.

Q: 3. Using kvm can I have both computers on a separate split screen at the same time?

A: This monitor has a dual view mode.

Q: 4. If I connect it via usb-c to a macbook pro, could the mac also be charged by that means?

A: The LG 29WP60G-B 29" 21:9 UltraWide FreeSync IPS Gaming Monitor's USB-C port does not support charging a Macbook pro. It only supports video display.

Q: 5. Is this good for photographers?

A: Yes, this is a great option for photographers. This monitor has 100% sRGB color reproduction.

Q: 6. The described dimensions don't seem to match the pics. It looks wider than it is tall. Which is longer, the width or the heighth?

A: According to Tenba this case has the following exterior dimensions of 20.5" W x 10" H x 13.75" H.

Q: 7. What max size laptop will fit in this bag?

A: This bag has section for a tablet but you could probably fit a 13" laptop.

Q: 8. Is this monitor compatible wit the new Apple Mac Mini M1?

A: Yes, it is compatible.

Q: 9. Why is the screen area 31.5" when it's a 34" monitor?

A: 34" is measured diagonally, just the screen, not including the bezel.

Q: 10. Will this bag hold the following: Nikon D7200 with battery grip and 18-140mm attached; Nikon 70-300mm, Speedlite SB-500, and a Sigma 150-600mm, detached and laying down? (The Sigma is 4 3/4 x 11 ).

A: I have it and I don't think all that equipment will fit. Try a bigger size.