
Orders placed during Passover Holiday (Wed 4/1 after 4PM ET – Thurs 4/9) will ship Fri 4/10. View our holiday shipping schedule.
This item is no longer available.
The Coral 9 Warming Filter is particularly effective for portrait photography where enhancing natural skin tones is desired, as well as landscape photography to add warmth to the scene.
Yes, the Coral 9 Warming Filter is suitable for use with both digital and film cameras, enhancing images with its warm tone across different mediums.
The Coral 9 Warming Filter provides a slightly redder tone than the 81 series filters, offering a distinctive warmth that is both subtle and natural-looking.
Yes, the 4x4" size of the Coral 9 Warming Filter is designed to fit seamlessly with a variety of filter holders, making it easy to attach and use in the field.
The single-coated design of the Coral 9 Warming Filter ensures that the light entering the lens is evenly filtered, resulting in consistent, high-quality images with a professional finish.
Review Summary
Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.
Browse our FAQ


What sets the Coral 9 Warming Filter - 4x4" Resin apart is its ability to infuse your photography with a warm, soft glow that can elevate the visual appeal of your images. As part of the distinguished Coral series by Lee Filters, this 4x4" resin filter is expertly crafted to introduce a subtle yet noticeable warm tone, slightly redder than the tones produced by the 81 series filters.
The Coral 9 is the perfect choice for photographers looking to enhance the natural warmth in their images, making it particularly effective for portraits where enriching skin tones is desired. Its strength is calibrated at a grade of 9, offering a balanced level of warmth that doesn't overpower the original colors but instead adds a touch of natural-looking enhancement.
Constructed with the precision and quality that Lee Filters is renowned for, this single-coated warming filter ensures consistent performance across various lighting conditions. Whether you're capturing the golden hour's soft light or looking to add warmth to overcast scenes, the Coral 9 Warming Filter delivers a refined and professional result.
Ideal for both amateur and professional photographers, this filter's 4x4" size makes it a versatile addition to any photographer's toolkit, compatible with a wide range of filter holders. Its resin construction provides a durable and lightweight solution for on-the-go shooting, ensuring that you can achieve the perfect mood in your photographs without the bulk.
In summary, the Coral 9 Warming Filter - 4x4" Resin is an essential tool for photographers who value subtle warmth and color enhancement in their work. It stands out in the Coral series for its ability to consistently produce natural, mood-setting results that can transform the ordinary into the extraordinary.