--- product_id: 492814236 title: "Sentinel 10-40x50 Second Focal Plane, 1/8 MOA Precise Adjustments, Designed for 25 Meters Benchrest Target Shooting, Turret Lock System, SCOL-34" brand: "vector optics" price: "₹ 31044" currency: INR in_stock: true category: "Vector Optics" url: https://www.desertcart.in/products/492814236-sentinel-10-40x50-second-focal-plane-1-8-moa-precise store_origin: IN region: India --- # 1/8 MOA ultra-precise adjustments 10-40x magnification range Turret lock system for zero drift Sentinel 10-40x50 Second Focal Plane, 1/8 MOA Precise Adjustments, Designed for 25 Meters Benchrest Target Shooting, Turret Lock System, SCOL-34 **Brand:** vector optics **Price:** ₹ 31044 **Availability:** ✅ In Stock ## Summary > 🎯 Lock in your shot, dominate the 25m benchrest. ## Quick Answers - **What is this?** Sentinel 10-40x50 Second Focal Plane, 1/8 MOA Precise Adjustments, Designed for 25 Meters Benchrest Target Shooting, Turret Lock System, SCOL-34 by vector optics - **How much does it cost?** ₹ 31044 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/492814236-sentinel-10-40x50-second-focal-plane-1-8-moa-precise) ## Best For - vector optics enthusiasts ## Why This Product - Trusted vector optics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rugged & Ready:** Built from aircraft-grade 6061-T6 aluminum with IPX4 water resistance and shock tested to 750G. - • **Crystal-Clear Optics:** 50mm multi-coated lens delivers sharp, bright visuals even at max 40x zoom. - • **Unshakable Stability:** Turret lock system prevents accidental windage/elevation shifts during intense shooting sessions. - • **Effortless Fine-Tuning:** 1/8 MOA click adjustments with 60 clicks per rotation for micro-level control on every shot. - • **Pinpoint Precision at 25m:** Optimized 1.5mm reticle dot perfectly matches 2mm targets for competition-grade accuracy. ## Overview The Vector Optics Sentinel 10-40x50 is a precision-engineered rifle scope tailored for 25-meter benchrest airgun shooting. Featuring a fast-focus eyepiece with diopter compensation, a 1.5mm etched reticle dot optimized for 2mm targets, and a robust turret lock system, it ensures unparalleled accuracy and zero drift. Its 50mm multi-coated objective lens and adjustable side parallax provide crystal-clear visuals, while the durable 6061-T6 aluminum body withstands shocks up to 750G and resists water ingress (IPX4). Perfect for competitive shooters demanding fine 1/8 MOA adjustments and reliable performance under pressure. ## Description desertcart.com : Vector Optics Sentinel 10-40x50 Second Focal Plane, 1/8 MOA Precise Adjustments, Designed for 25 Meters Benchrest Target Shooting, Turret Lock System, SCOL-34 : Sports & Outdoors ## Features - 【Optimized Optics for 25m Benchrest Shooting】: Diopter compensation from -2 to +1.5 via fast-focus eyepiece. Designed exclusively for air gun benchrest shooting and 25m competition. Reticle used at 40x power, with a 1.5mm center dot perfectly matching a 2mm target diameter - 【Precision Optics and Performance】: The 10-40x scope features adjustable side parallax, 1/8 MOA click adjustments, and a 50mm multi-coated objective lens for accurate targeting and clear visuals. With 50 MOA elevation/windage adjustments and 60 clicks per rotation, it offers fine-tuning capabilities - 【Turret Lock System】: A turret lock safeguards against unintentional adjustments to the scope’s windage and elevation, essential for shooters maintaining accuracy in rugged conditions - 【Durable Performance】: Shock tested to 750G. IPX4 water resistance. Made of 6061-T6 aluminum alloy. Includes a user manual, plastic wrench, cleaning cloth, flip-up caps, hex keys - 【After-sale Service & Maintenance Instructions】: Avoid storing the riflescope in hot places like car compartments. High temperatures can affect lubricants and sealants. The parts are permanently lubricated, so no additional lubrication is needed. Clean the surface with a soft cloth and use lens covers when possible ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BK9D5MRX | | Aiming Scope Sight Pin Size | 1.5 millimeters | | Best Sellers Rank | #136,806 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #264 in Rifle Scopes | | Brand Name | Vector Optics | | Color | black | | Compatible Devices | Rifle | | Customer Reviews | 4.0 4.0 out of 5 stars (98) | | Field Of View | 19.89 feet | | Item Display Weight | 1.7 pounds | | Item Weight | 1.7 pounds | | Magnification Maximum | 40 x | | Magnification Minimum | 10 x | | Material Type | Aluminum | | Model Name | Sentinel X | | Mounting Type | Weaver Mount | | Objective Lens Diameter | 50 millimeters | | Product Style | Benchrest | | Reticle Type | Etched | | Sport Type | Hunting | | Unit Count | 1 Count | | Warranty Description | / | ## Product Details - **Brand:** Vector Optics - **Color:** black - **Compatible Devices:** Rifle - **Item Weight:** 1.7 pounds - **Magnification Maximum:** 40 x - **Magnification Minimum:** 10 x - **Material:** Aluminum - **Objective Lens Diameter:** 50 millimeters - **Sport:** Hunting - **Style:** Benchrest ## Images ![Sentinel 10-40x50 Second Focal Plane, 1/8 MOA Precise Adjustments, Designed for 25 Meters Benchrest Target Shooting, Turret Lock System, SCOL-34 - Image 1](https://m.media-amazon.com/images/I/51XtdWMypyL.jpg) ![Sentinel 10-40x50 Second Focal Plane, 1/8 MOA Precise Adjustments, Designed for 25 Meters Benchrest Target Shooting, Turret Lock System, SCOL-34 - Image 2](https://m.media-amazon.com/images/I/71DKHLJRjmL.jpg) ![Sentinel 10-40x50 Second Focal Plane, 1/8 MOA Precise Adjustments, Designed for 25 Meters Benchrest Target Shooting, Turret Lock System, SCOL-34 - Image 3](https://m.media-amazon.com/images/I/71DnE-HWTvL.jpg) ![Sentinel 10-40x50 Second Focal Plane, 1/8 MOA Precise Adjustments, Designed for 25 Meters Benchrest Target Shooting, Turret Lock System, SCOL-34 - Image 4](https://m.media-amazon.com/images/I/71wKMWcHk9L.jpg) ![Sentinel 10-40x50 Second Focal Plane, 1/8 MOA Precise Adjustments, Designed for 25 Meters Benchrest Target Shooting, Turret Lock System, SCOL-34 - Image 5](https://m.media-amazon.com/images/I/81XjYZuab5L.jpg) ## Questions & Answers **Q: Is this rated for a break barrel air rifle?** A: Hello Eddie Calvert, Thank you for your interest in the "Vector Optics Sentinel X 10-40x50 SFP Rifle Scope." We're here to provide you with the requested information. This scope is designed for PCP (Pre-Charged Pneumatic) air rifles and is suitable for the following calibers: Maximum Caliber: .177 (4.5mm) Maximum Caliber: .22 (5.5mm) If you have any further questions or need more information, please don't hesitate to ask. We're here to assist you! Best regards, Customer Service Vector Optics Team **Q: First focal plane or second focal plane** A: Vector Optics Sentinel X 10-40x50 Center Dot 1/8MOA Riflescope is the second focal plane **Q: Do the crosshairs illuminate?** A: No they do not illuminate. **Q: Will this scope hold up to the recoil on a .300 Win Mag?** A: This optic is specifically designed for precision air-rifle shooting from a bench at 25 meters. I have it on a .22LR bolt action rifle (I needed the extra magnification). Personally, I would not put it on a .300 Win Mag. ## Frequently Bought Together - Vector Optics Sentinel 10-40x50 Second Focal Plane, 1/8 MOA Precise Adjustments, Designed for 25 Meters Benchrest Target Shooting, Turret Lock System, SCOL-34 - Monstrum Adjustable Height, Adjustable MOA, Picatinny Scope Rings | 30 mm Diameter | Includes 1 inch Diameter Inserts - WestHunter Optics Precision Picatinny Scope Rings with 120 MOA Adjustment, 1 Inch 30mm 34mm Tube Adjustable Height Scope Mount with Bubble Level --- ## 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.in/products/492814236-sentinel-10-40x50-second-focal-plane-1-8-moa-precise](https://www.desertcart.in/products/492814236-sentinel-10-40x50-second-focal-plane-1-8-moa-precise) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-08-02*