--- product_id: 41477523 title: "Hatson Optima 4x20mm Scope, Black, One Size" brand: "hatsan" price: "₩33027" currency: KRW in_stock: true reviews_count: 8 category: "Hatsan" url: https://www.desertcart.kr/products/41477523-hatson-optima-4x20mm-scope-black-one-size store_origin: KR region: South Korea --- # Nitrogen-filled, water & fog resistant 4x magnification for precision 1/4 MOA click adjustments for accuracy Hatson Optima 4x20mm Scope, Black, One Size **Brand:** hatsan **Price:** ₩33027 **Availability:** ✅ In Stock ## Summary > 🎯 Lock in your target with Optima clarity and precision! ## Quick Answers - **What is this?** Hatson Optima 4x20mm Scope, Black, One Size by hatsan - **How much does it cost?** ₩33027 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/41477523-hatson-optima-4x20mm-scope-black-one-size) ## Best For - hatsan enthusiasts ## Why This Product - Trusted hatsan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready to Mount & Go:** Includes 11mm dovetail mounts and scope caps for quick, secure setup. - • **Crystal-Clear Vision:** Fully multi-coated optics deliver bright, sharp images for tactical precision. - • **Built to Brave the Elements:** Dry nitrogen-filled and shock-resistant design keeps your scope reliable in any condition. - • **Compact Tactical Powerhouse:** Lightweight metal body with a 20mm objective lens fits perfectly on rifles for versatile use. - • **Precision at Your Fingertips:** 1/4 MOA click adjustments ensure pinpoint accuracy with every shot. ## Overview The Hatsan Optima 4x20mm Scope combines 4x magnification with fully multi-coated optics and 1/4 MOA click adjustments, housed in a durable, nitrogen-filled metal body. Designed for tactical and military use, it includes dovetail mounts and scope caps, offering water, fog, and shock resistance for reliable performance in diverse environments. ## Description HatsanUSA's Optima 4x20 scope has fully multi-coated optics for clear, bright images. It features 1/4 MOA click adjustments and includes 11mm dovetail scope rings. Dry nitrogen filled and water, fog, and shock resistant. Scope caps are included. Review: Excellent scope - Excellent scope for a 22 rimfire rifle and Multipump and PCP air rifles. The quality for the price is fantastic. Accurate, Good sight clarity, and a great option for those looking for a smaller scope. Review: JUNK - The aluminum brackets broke right away. The scope seems to be OK, but it does not seem to be accurate. What do you expect for some thing that only cost $12 from China. ## Features - 4x magnification - 3/4 in tube diameter - Dovetail mounts included - 1/4 MOA click adjustments - Scope caps included - Sport type: Tactical & Military ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B071YJGYVJ | | Best Sellers Rank | #76,288 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #194 in Rifle Scopes | | Brand | Hatsan | | Brand Name | Hatsan | | Color | Black | | Compatible Devices | Rifle | | Customer Reviews | 3.6 3.6 out of 5 stars (248) | | Date First Available | April 22, 2017 | | Field Of View | 18.3 Feet | | Global Trade Identification Number | 00817461013476 | | Hand Orientation | Ambidextrous | | Included Components | Instruction Manual, Scope, Scope Caps, Turret Covers | | Item Dimensions LxWxH | 12 x 2 x 2 inches | | Item Display Dimensions | 12 x 2 x 2 inches | | Item Package Dimensions L x W x H | 12.01 x 2.09 x 1.46 inches | | Lens Color | Clear | | Magnification Maximum | 4 x | | Magnification Minimum | 4 x | | Manufacturer | HatsanUSA | | Material | Metal | | Model Name | Optima 4X20 Scope | | Mounting Type | Dovetail Mount | | Night vision | No | | Number of Items | 1 | | Objective Lens Diameter | 20 Millimeters | | Package Weight | 0.12 Kilograms | | Part Number | HA90499 | | Product Dimensions | 13.2"L x 1.5"W x 2.75"H | | Reticle Type | Duplex | | Size | One Size | | Sport | Hunting, Tactical & Military, Target Shooting | | Style | Scope | | Suggested Users | unisex-adult | | Thread Type | Dovetail | | UPC | 817461013476 | | Warranty Description | 90-Day Limited | ## Product Details - **Brand:** Hatsan - **Color:** Black - **Compatible Devices:** Rifle - **Magnification Maximum:** 4 x - **Magnification Minimum:** 4 x - **Material:** Metal - **Objective Lens Diameter:** 20 Millimeters - **Product Dimensions:** 13.2"L x 1.5"W x 2.75"H - **Sport:** Hunting, Tactical & Military, Target Shooting - **Style:** Scope ## Images ![Hatson Optima 4x20mm Scope, Black, One Size - Image 1](https://m.media-amazon.com/images/I/61BHLdYwG5L.jpg) ## Questions & Answers **Q: Will this work with a daisy red Ryder lever action BB guns?** A: You would need to purchase an aftermarket scope mount because there is no built-in mount on the Red Ryder. That said, unless you've seriously modified the spring in your BB gun, the effective range is such that you're not going to get much benefit. **Q: with it work on my 22lr?** A: Yes, as long as your .22 has a receiver that's grooved for a scope. **Q: Is the dovetail mount 3/8th or 11mm?** A: I am not sure what your are asking? The mount is adjustable using an allen wrench **Q: Is it made of metal or no** A: Metal ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent scope *by W***! on June 11, 2024* Excellent scope for a 22 rimfire rifle and Multipump and PCP air rifles. The quality for the price is fantastic. Accurate, Good sight clarity, and a great option for those looking for a smaller scope. ### ⭐ JUNK *by K***N on January 15, 2024* The aluminum brackets broke right away. The scope seems to be OK, but it does not seem to be accurate. What do you expect for some thing that only cost $12 from China. ### ⭐⭐⭐⭐ Perfect for my little Daisy Air Rifle *by A***4 on July 15, 2025* I got the Hatsan Optima 4x20mm Scope (Black, One Size) for my 11-year-old’s BB gun, and it’s been a great addition for backyard target practice. The 4x magnification is just right for a kid—no overwhelming zoom, but enough to make aiming easier and more fun than the stock sights. The scope’s clear, multi-coated optics are surprisingly sharp for the price, and it’s held up well to the light recoil of their air gun. It’s also water, fog, and shock resistant, so I don’t worry about it getting banged around during outdoor play. Mounting was simple with the included 11mm dovetail rings, though I had to gently pry them to fit the rail snugly. My kid loves how it makes their shots more accurate, hitting cans at 30 yards with ease. The 1/4 MOA adjustments are straightforward for zeroing, even for a beginner. It was fun for the 2 of us to zeroing it down. The only downside? The scope feels a bit basic for anything beyond a BB gun, and the mounting screws needed a touch of Loctite to stay tight after a few sessions. For a budget-friendly scope that’s safe and fun for an 11-year-old’s BB gun, this one’s spot-on. It’s not fancy, but it gets the job done and keeps their shooting sessions exciting. ## Frequently Bought Together - Hatson Optima 4x20mm Scope, Black, One Size - Crosman Copperhead 4.5mm Copper-Coated BBS - Crosman 7-P577 Pointed .177-Caliber Pellets, Lead(500-Count) --- ## 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.kr/products/41477523-hatson-optima-4x20mm-scope-black-one-size](https://www.desertcart.kr/products/41477523-hatson-optima-4x20mm-scope-black-one-size) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-05-11*