--- product_id: 584366549 title: "ExpoDisc v3 Professional White Balance Filter (77mm) - Easy White Balance | perfect white balance in 15 seconds — simply hold over your lens and set custom WB" brand: "expodisc" price: "₩138289" currency: KRW in_stock: true category: "Expo Disc" url: https://www.desertcart.kr/products/584366549-expodisc-v3-professional-white-balance-filter-77mm-easy-white-balance store_origin: KR region: South Korea --- # Wide spectrum 380-2200nm Assembled & tested in USA Impact-resistant polycarbonate ExpoDisc v3 Professional White Balance Filter (77mm) - Easy White Balance | perfect white balance in 15 seconds — simply hold over your lens and set custom WB **Brand:** expodisc **Price:** ₩138289 **Availability:** ✅ In Stock ## Summary > 🎯 Nail perfect color balance instantly—because your shots deserve precision. ## Quick Answers - **What is this?** ExpoDisc v3 Professional White Balance Filter (77mm) - Easy White Balance | perfect white balance in 15 seconds — simply hold over your lens and set custom WB by expodisc - **How much does it cost?** ₩138289 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/584366549-expodisc-v3-professional-white-balance-filter-77mm-easy-white-balance) ## Best For - expodisc enthusiasts ## Why This Product - Trusted expodisc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure Your Hustle:** Impact-resistant polycarbonate means no cracks, no breaks, just reliability. - • **Effortless One-Handed Operation:** No extra hands or gray cards needed—perfect for solo shoots and fast workflows. - • **Calibrated for Pro-Level Exposure:** ANSI-standard light transmission improves exposure accuracy by up to ½ f-stop. - • **Infrared-Ready for Next-Level Shots:** Extends white balance accuracy beyond visible light into infrared spectrum. - • **Precision White Balance in 15 Seconds:** Snap it on, point, and nail perfect color—no post-editing hassle. ## Overview The ExpoDisc v3 Professional White Balance Filter (77mm) is a USA-assembled, impact-resistant polycarbonate filter designed for rapid, precise custom white balance across visible and infrared spectra. Calibrated to ANSI standards, it improves exposure accuracy by up to half an f-stop and enables effortless one-handed use, making it an essential tool for photographers seeking flawless color correction without post-processing delays. ## Description desertcart.com : ExpoDisc v3 Professional White Balance Filter (77mm) - Easy White Balance | perfect white balance in 15 seconds — simply hold over your lens and set custom WB : Electronics ## Features - ASSEMBLED AND TESTED IN USA: We care about our products - we assemble, test and certify every ExpoDisc in California on our transmission spectrophotometer. - DURABLE IMPACT RESISTANT DESIGN: ExpoDisc v3 is made from impact resistant polycoarbonate materials that will not crack or break, even when dropped. - QUICKLY SET WHITE BALANCE: Set your white balance in-camera (no software required), or capture a gray reference image to use with your preferred image editing software when processing your RAW files in post production. In most cameras you can set a white balance in 15-20 seconds. - EASIER-TO-USE THAN A GRAY CARD: Simply place the ExpoDisc v3 in front of your lens and capture the incident light while setting your camera's white balance. - NEW WIDE SPECTRUM WHITE BALANCE: The ExpoDisc v3 enables precise custom white balance adjustment across the visible spectrum (380nm to 700nm) and extends to the infrared spectrum (700nm to 2200nm). - INFRARED (IR) WHITE BALANCE: ExpoDisc v3 maintains excellent light transmission from 350nm to 2200nm allowing for consistent white balance when using infrared (IR) filters for infra red photography. - CALIBRATED LIGHT TRANSMISSION: The new ExpoDisc v3 is calibrated to be inline with ANSI standards for digital light meters, ensuring approximately 14% light transmission. - IMPROVED EXPOSURE ACCURACY: With this calibration, the ExpoDisc v3 offers a notable improvement of approximately 1/3 to 1/2 f/stop when using it for exposure metering on digital cameras. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CB731S2T | | Best Sellers Rank | #2 in Camera Lens Color Correction & Compensation Filters | | Brand | ExpoDisc | | Built-In Media | ExpoDisc v3 Professional White Balance Filter, Lanyard, Step Ring, Storgage Pouch | | Coating Description | New diffusion materials-related coating | | Color | 77mm | | Compatible Devices | Cameras with 77mm lens thread | | Customer Reviews | 4.3 4.3 out of 5 stars (168) | | Enclosure Material | Polycarbonate (PC) | | Exposure Control Type | Program, Aperture Priority, Shutter Priority, Manual | | Global Trade Identification Number | 00751751000121 | | Item Dimensions D x W x H | 1"D x 3.6"W x 3.6"H | | Item Dimensions L x W | 3.03"L x 3.03"W | | Item Weight | 1 ounces | | Manufacturer | ExpoImaging | | Manufacturer Part Number | ExpoDisc v3 | | Media Type | ProductImage | | Model Name | ExpoDisc v3 | | Model Number | ExpoDisc v3 | | Model Series | v3 | | Number of Items | 1 | | Photo Filter Size | 7.7 centimeters | | Screen Size | 7.7 centimeters | | Special Effect | Color Correcting | | Thread Size | 7.7 centimeters | | UPC | 751751000121 | | Video Capture Format | MP4, MOV | | Warranty Description | 1 year limited manufacturers warranty | | Water Resistance Level | Moisture Resistant | ## Product Details - **Brand:** ExpoDisc - **Coating Description:** New diffusion materials-related coating - **Global Trade Identification Number:** 00751751000121 - **Material:** Polycarbonate (PC) - **Photo Filter Effect Type:** Color Correcting - **Photo Filter Size:** 7.7 centimeters - **Photo Filter Thread Size:** 7.7 centimeters - **Product Dimensions:** 3.03"L x 3.03"W - **UPC:** 751751000121 - **Water Resistance Level:** Moisture Resistant ## Images ![ExpoDisc v3 Professional White Balance Filter (77mm) - Easy White Balance | perfect white balance in 15 seconds — simply hold over your lens and set custom WB - Image 1](https://m.media-amazon.com/images/I/71J3EIKmYnL.jpg) ![ExpoDisc v3 Professional White Balance Filter (77mm) - Easy White Balance | perfect white balance in 15 seconds — simply hold over your lens and set custom WB - Image 2](https://m.media-amazon.com/images/I/71MkXzjhRJL.jpg) ![ExpoDisc v3 Professional White Balance Filter (77mm) - Easy White Balance | perfect white balance in 15 seconds — simply hold over your lens and set custom WB - Image 3](https://m.media-amazon.com/images/I/61YYw7qd+uL.jpg) ![ExpoDisc v3 Professional White Balance Filter (77mm) - Easy White Balance | perfect white balance in 15 seconds — simply hold over your lens and set custom WB - Image 4](https://m.media-amazon.com/images/I/715x6QGf48L.jpg) ![ExpoDisc v3 Professional White Balance Filter (77mm) - Easy White Balance | perfect white balance in 15 seconds — simply hold over your lens and set custom WB - Image 5](https://m.media-amazon.com/images/I/71ToTfZDUjL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - ExpoDisc v3 Professional White Balance Filter (77mm) - Save Time Editing with a Quick and Easy White Balance - Anwenk Grey White Balance Card 18% Exposure Photography Custom Calibration Camera Checker for DSLR and Film - Genuine Whibal G7 Certified Neutral White Balance Pocket Card (2.1"x3.35") --- ## Why Shop on Desertcart? 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