--- product_id: 31023424 title: "JJC EN-DK19 Large Eye Cup, Ergonomic Oval Soft TPU Rubber Eye Piece, D850 Eyecup Viewfinder, DK 19 Replacement, 65*51*34mm, Compatible with Nikon D850 D810 D800E D800 D500 D3 D3S D3X D4 D4S D5 Df" brand: "fotasy" price: "S$23" currency: SGD in_stock: true reviews_count: 8 category: "Fotasy" url: https://www.desertcart.sg/products/31023424-jjc-en-dk19-large-eye-cup-ergonomic-oval-soft-tpu store_origin: SG region: Singapore --- # 360º rotatable for versatile viewing angles Ergonomic oval shape for perfect eye fit Blocks stray light for enhanced viewfinder clarity JJC EN-DK19 Large Eye Cup, Ergonomic Oval Soft TPU Rubber Eye Piece, D850 Eyecup Viewfinder, DK 19 Replacement, 65*51*34mm, Compatible with Nikon D850 D810 D800E D800 D500 D3 D3S D3X D4 D4S D5 Df **Brand:** fotasy **Price:** S$23 **Availability:** ✅ In Stock ## Summary > 👁️ Elevate your viewfinder game—comfort and clarity in every shot! ## Quick Answers - **What is this?** JJC EN-DK19 Large Eye Cup, Ergonomic Oval Soft TPU Rubber Eye Piece, D850 Eyecup Viewfinder, DK 19 Replacement, 65*51*34mm, Compatible with Nikon D850 D810 D800E D800 D500 D3 D3S D3X D4 D4S D5 Df by fotasy - **How much does it cost?** S$23 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/31023424-jjc-en-dk19-large-eye-cup-ergonomic-oval-soft-tpu) ## Best For - fotasy enthusiasts ## Why This Product - Trusted fotasy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **360º Flexibility:** Rotate your eyecup to match your shooting style—horizontal or vertical - • **Featherlight Design:** Weighs just 10.5g, adding zero bulk to your professional rig - • **Light-Blocking Shield:** Seals out distracting external light for razor-sharp manual focusing - • **Comfort Meets Precision:** Soft TPU rubber cushions your eye, even with glasses on - • **Tailored for Nikon Pros:** Compatible with top-tier Nikon models including D850, D810, D800 series, and more ## Overview The JJC EN-DK19 Large Eye Cup is a precision-engineered, soft TPU rubber eyepiece designed for Nikon DSLR cameras like the D850, D810, and D800 series. Its ergonomic oval shape and 360º rotation provide customizable comfort and viewing angles, while effectively blocking stray light to enhance manual focusing accuracy. Lightweight and easy to install, it’s the perfect upgrade for professionals seeking superior eye comfort and improved optical performance. ## Description desertcart.com : JJC EN-DK19 Large Eye Cup, Ergonomic Oval Soft TPU Rubber Eye Piece, D850 Eyecup Viewfinder, DK 19 Replacement, 65*51*34mm, Compatible with Nikon D850 D810 D800E D800 D500 D3 D3S D3X D4 D4S D5 Df : Camera Flash Light Diffusers : Electronics Review: Comfortable and blocks out external light - This eyecup can turn 360 degree to give you a comfortable fit, and it fits you eyes very comfortable blocking out external light. Review: Really helps with manual focusing on my D800 - Easy to install if you can read the tiny instructions. I searched online and found more readable ones and the job was easy. The trick is that you have to close the shutter on the eyepiece in order to unscrew the existing eyecup. It does work with my glasses on, but works better without them. ## Features - D850 Eyepiece, D810 Eyepiece, D800 Eyepiece, D700 Eyepiece, made of Soft Silicone rubber allows for eye comfort, especially for eyeglass users - D850 eyecup, D810 eyecup, D800 eyecup, D700 eyecup, D500 eyecup, Ergonomic Oval Shape is designed to fit your eyes better - DK19 eyecup replacement, Seals out stray light for improved viewfinder optics; Rotates 360º for horizontal or vertical view - Weights 10. 5G; sizes 65*51*34mm - Compatible with Nikon D850, D810A, D810, D800E, D800, D500, Df, D5, D4S, D4, D3X, D3S, D3 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003V85VL6 | | Apparel Fabric Stretch | Medium Stretch | | Apparel Fabric Weight Class | Lightweight | | Best Sellers Rank | #30 in Camera & Camcorder Viewfinders | | Brand | Fotasy | | Brand Name | Fotasy | | Color | En-dk19 | | Customer Reviews | 4.2 out of 5 stars 234 Reviews | | Fit Type | camera-specific | | Fit to Size Sentiment | Positive | | Frame Material | Rubber, Silicone | | Frame Type | Full Rim | | Global Trade Identification Number | 04895152329620 | | Included Components | JJC DK-19 eyecup | | Item Dimensions | 2.56 x 2.01 x 1.34 inches | | Item Package Quantity | 1 | | Item Type Name | Large eyecup for d500 d800 d800e d810 d810a d3 d4 d4s d5 df. | | Item Weight | 10 Grams | | Lens Coating | uncoated | | Lens Color | clear | | Lens Material | Silicone | | Magnifier Location | fixed | | Manufacturer | JJC | | Material | TPU, Thermoplastic Polyurethane | | Model Name | En-dk19 | | Number of Items | 1 | | Part Number | EN-DK19 | | Product Care Instructions | Clean with a soft, dry cloth to remove dust and debris. Avoid contact with liquids and harsh chemicals. | | Size | EN-DK19 | | Style | En-dk19 | | Style Number | EN-DK19 | | Unit Count | 1.0 Count | | Warranty Description | no | ## Product Details - **Brand:** Fotasy - **Color:** En-dk19 - **Material:** TPU, Thermoplastic Polyurethane - **Frame Type:** Full Rim - **Frame Material:** Rubber, Silicone ## Images ![JJC EN-DK19 Large Eye Cup, Ergonomic Oval Soft TPU Rubber Eye Piece, D850 Eyecup Viewfinder, DK 19 Replacement, 65*51*34mm, Compatible with Nikon D850 D810 D800E D800 D500 D3 D3S D3X D4 D4S D5 Df - Image 1](https://m.media-amazon.com/images/I/714Sb81bRwL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Comfortable and blocks out external light *by K***. on August 24, 2025* This eyecup can turn 360 degree to give you a comfortable fit, and it fits you eyes very comfortable blocking out external light. ### ⭐⭐⭐⭐⭐ Really helps with manual focusing on my D800 *by A***. on October 8, 2024* Easy to install if you can read the tiny instructions. I searched online and found more readable ones and the job was easy. The trick is that you have to close the shutter on the eyepiece in order to unscrew the existing eyecup. It does work with my glasses on, but works better without them. ### ⭐⭐⭐⭐ Perfect fit on a D850 *by L***C on November 19, 2021* Perfect fit. Comfortable. Very similar to a product I use on a D7200 but designed to fit the D500, D800 and similar frames. ## Frequently Bought Together - JJC EN-DK19 Large Eye Cup, Ergonomic Oval Soft TPU Rubber Eye Piece, D850 Eyecup Viewfinder, DK 19 Replacement, 65*51*34mm, Compatible with Nikon D850 D810 D800E D800 D500 D3 D3S D3X D4 D4S D5 Df - ULBTER Screen Protector for Nikon D850 Top PET + LCD Glass Camera [2+2Pack], 0.3mm 9H Hardness Tempered Glass Screen Saver Anti-Scrach Anti-Fingerprint Anti-Bubble Anti-Water Anti-Dust - JJC Eyepiece Eyecup Eye Cup Viewfinder for Nikon D850 D500 D810 Df D810A D800E D800 D700 D5 D4s D4 D3X D3s D3 D2H D2Hs D2X D2Xs,Replaces Original Nikon DK-17 and Nikon DK-19 Eyepiece --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/31023424-jjc-en-dk19-large-eye-cup-ergonomic-oval-soft-tpu](https://www.desertcart.sg/products/31023424-jjc-en-dk19-large-eye-cup-ergonomic-oval-soft-tpu) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-05*