--- product_id: 547611088 title: "Achromatic Microscope Objective 40X Magnification Lens Biological Microscope Lens Replacement 20.2mm Interface Standard RMS" brand: "natudeco" price: "€ 53.33" currency: EUR in_stock: true category: "Natudeco" url: https://www.desertcart.at/products/547611088-achromatic-microscope-objective-40x-magnification-lens-biological-microscope-lens-replacement store_origin: AT region: Austria --- # 40X Magnification Power Standard RMS Screw Interface Spring Protection Device Achromatic Microscope Objective 40X Magnification Lens Biological Microscope Lens Replacement 20.2mm Interface Standard RMS **Brand:** natudeco **Price:** € 53.33 **Availability:** ✅ In Stock ## Summary > 🔍 Elevate your lab game with precision and protection! ## Quick Answers - **What is this?** Achromatic Microscope Objective 40X Magnification Lens Biological Microscope Lens Replacement 20.2mm Interface Standard RMS by natudeco - **How much does it cost?** € 53.33 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/547611088-achromatic-microscope-objective-40x-magnification-lens-biological-microscope-lens-replacement) ## Best For - natudeco enthusiasts ## Why This Product - Trusted natudeco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Premium Coated Optics:** Enhanced light transmittance and refractive index deliver brighter, clearer images every time. - • **Built-In Spring Safety:** Automatic rebound protects both your specimen and lens from accidental damage. - • **Crystal-Clear 40X Zoom:** Experience ultra-sharp, detailed views that elevate your research and study sessions. - • **Universal RMS Compatibility:** Fits 95% of professional biological microscopes with the international standard screw size. - • **Durable Brass & Chrome Build:** Engineered for longevity and wear resistance, ensuring reliable performance for years. ## Overview This Achromatic Microscope Objective Lens offers 40X magnification with a 20.2mm RMS standard screw interface, compatible with most professional biological microscopes. Featuring a spring-loaded protective device to safeguard specimens and lens, it boasts high-quality coated optics for superior brightness and clarity. Crafted from durable brass and chrome materials, it ensures long-lasting, stable performance for scientific research and study. ## Description Specification:Item Type: Achromatic Microscope ObjectiveModel: 40/0.65Material: BrassUse: Microscope accessoriesInterface Size: Approx. 20.2mm / 0.8in (international standard RMS size)Numerical Hole Diameter: 0.65mmCover Glass Applicable Thickness: 0.17mmMicroscope Applicable Mechanical Tube Length: Approx. 160mm / 6.3inWorking Distance: Approx. 18mm / 0.71inCommon Rail Distance: Approx. 195mm / 7.68inParfocal Distance: Approx. 45mm / 1.77inSpring: Yes(automatic rebound)Package List:1 x Lens1 x Storage Box ## Features - 40X MAGNIFICATION: 40X microscope auxiliary objective lens is very helpful for study, work or research, and is used as an important accessory for microscopes in laboratories, mainly for microscopes to magnify and observe objects - WITH PROTECTIVE DEVICE: Spring protection device can automatically rebound when the cover glass is encountered during observation, to protect the lens from crushing the specimen - SCREW INTERFACE: The screw interface size is the international standard RMS size, which can be used by 95% of professional biological microscopes on the market - PERFORMANCE: The objective lens has coating treatment, with high light transmittance and refractive index, and the image is brighter and clearer - MATERIAL: Objective lens is made of chrome-plated housing and cooper material, exquisite workmanship, this objective lens is resistant to wear and tear, stable and durable, can be used for a long time ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BY7RG573 | | Accessory Connection Type | default | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #145 in Microscope Lenses | | Date First Available | March 8, 2023 | | Finish | Finish | | Handle Material | default | | Included Components | inc | | Installation Method | InstallationMethod | | Item Package Quantity | 1 | | Item Weight | 2.46 ounces | | Item model number | Natudeco72ofvh4iw5 | | Manufacturer | Natudeco | | Material | Brass | | Part Number | Natudeco72ofvh4iw5 | | Power Source | PowerSource | | Spout Height | 1 Centimeters | ## Images ![Achromatic Microscope Objective 40X Magnification Lens Biological Microscope Lens Replacement 20.2mm Interface Standard RMS - Image 1](https://m.media-amazon.com/images/I/61gmUrrMe5L.jpg) ![Achromatic Microscope Objective 40X Magnification Lens Biological Microscope Lens Replacement 20.2mm Interface Standard RMS - Image 2](https://m.media-amazon.com/images/I/71LMEUdU5QL.jpg) ![Achromatic Microscope Objective 40X Magnification Lens Biological Microscope Lens Replacement 20.2mm Interface Standard RMS - Image 3](https://m.media-amazon.com/images/I/61w0fKvvBeL.jpg) ![Achromatic Microscope Objective 40X Magnification Lens Biological Microscope Lens Replacement 20.2mm Interface Standard RMS - Image 4](https://m.media-amazon.com/images/I/71dQpG0eT5L.jpg) ![Achromatic Microscope Objective 40X Magnification Lens Biological Microscope Lens Replacement 20.2mm Interface Standard RMS - Image 5](https://m.media-amazon.com/images/I/71MODQCWwQL.jpg) ## Frequently Bought Together - Achromatic Microscope Objective 40X Magnification Lens Biological Microscope Lens Replacement 20.2mm Interface Standard RMS - AmScope BS-50P-100S-22 Pre-Cleaned Blank Ground Edge Glass Microscope Slides and 100pc Pre-Cleaned Square Glass Cover Slips Coverslips - AmScope SP-14 Microscope Slide Preparation Kit Including Stains --- ## 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.at/products/547611088-achromatic-microscope-objective-40x-magnification-lens-biological-microscope-lens-replacement](https://www.desertcart.at/products/547611088-achromatic-microscope-objective-40x-magnification-lens-biological-microscope-lens-replacement) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-07-21*