--- product_id: 54413468 title: "Ostara Telescope Plossl High Resolution 30mm Eyepiece - Fully Coated - Wide Field of View - Standard 1.25\" (31.77mm) Fitting - Supplied with Storage Case and Cleaning Cloth." brand: "ostara" price: "R34" currency: ZAR in_stock: false reviews_count: 7 url: https://www.desertcart.co.za/products/54413468-ostara-telescope-plossl-high-resolution-30mm-eyepiece-fully-coated-wide store_origin: ZA region: South Africa --- # Wide field of view 30mm focal length Includes cleaning cloth Ostara Telescope Plossl High Resolution 30mm Eyepiece - Fully Coated - Wide Field of View - Standard 1.25" (31.77mm) Fitting - Supplied with Storage Case and Cleaning Cloth. **Brand:** ostara **Price:** R34 **Availability:** ❌ Out of Stock ## Summary > 🌠 See the Universe Like Never Before! ## Quick Answers - **What is this?** Ostara Telescope Plossl High Resolution 30mm Eyepiece - Fully Coated - Wide Field of View - Standard 1.25" (31.77mm) Fitting - Supplied with Storage Case and Cleaning Cloth. by ostara - **How much does it cost?** R34 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/54413468-ostara-telescope-plossl-high-resolution-30mm-eyepiece-fully-coated-wide) ## Best For - ostara enthusiasts ## Why This Product - Trusted ostara brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Protection:** Comes with a sturdy storage case to keep your eyepiece safe and ready for your next adventure. - • **Explore More Sizes:** Available in a range of sizes (5mm to 40mm) to suit all your astronomical needs—don't miss out! - • **Unleash the Cosmos:** Experience celestial wonders with a 30mm Plossl eyepiece that brings the universe closer than ever. - • **Crystal Clear Vision:** Fully coated optics minimize reflections, ensuring stunning clarity for both planetary and deep-sky observations. - • **Versatile Compatibility:** Standard 1.25" fitting makes it compatible with most astronomical and spotting scopes—perfect for any stargazer. ## Overview The Ostara Telescope Plossl High Resolution 30mm Eyepiece is designed for astronomy enthusiasts seeking high optical quality and versatility. With a fully coated lens to reduce reflections, this eyepiece offers a wide field of view, making it ideal for both planetary and deep-sky observations. It features a standard 1.25" fitting, ensuring compatibility with most telescopes, and comes with a protective storage case and cleaning cloth for convenience. ## Description The Ostara HR range of Plossl eyepieces provide excellent value for money with high optical and build quality. Fully coated to reduce reflections with standard astro 1.25" fitting (suitable for the majority of astronomical scopes and some spotting scopes). Available in 7 sizes (5mm, 10mm, 15mm, 20mm, 25mm, 30mm, 40mm - see other listings for other sizes). Supplied in plastic cases for protection/storage. Plossl eyepieces provide a wide field of view and are therefore ideal for a wide rage of observational applications such as planetary and deep sky viewing. This listing is for the 30mm eyepiece only. Review: Works well - Unfortunately sold without the pictured rubber eye cup, a simple tube full of the eye-lens but opens to a wide field view. Has good collimation to the edge, or at least I can't tell if there's any extra after the telescope's optics. Eye relief good enough for me to be comfortably far when with glasses on from the eye piece. The Orion Nebula, M42, looked wispy under the x47 the 30mm PL gave in my 150mm Newtonian. Review: Five Stars - Great value and well made' ## Features - The Ostara HR range of Plossl eyepieces provide excellent value for money with high optical and build quality. Fully coated to reduce reflections with standard astro 1.25" fitting (suitable for the majority of astronomical scopes and some spotting scopes - ask if unsure). - Available in 7 sizes (5mm, 10mm, 15mm, 20mm, 25mm, 30mm, 40mm - see other listings for other sizes). - Supplied in plastic cases for protection/storage. - Plossl eyepieces provide a wide field of view and are therefore ideal for a wide rage of observational applications such as planetary and deep sky viewing. - This listing is for the 30mm eyepiece only - group picture is for illustration of the sizes available ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B007WWTGEU | | Brand Name | Ostara | | Customer Reviews | 4.0 4.0 out of 5 stars (8) | | Eye Piece Lens Description | Plossl | | Finderscope | Reflex | | Item Weight | 0.31 Pounds | | Manufacturer | Ostara | | Manufacturer Part Number | Plossi HR 30mm | | Model Number | Os 333923 | | Objective Lens Diameter | 30 Millimetres | ## Product Details - **Brand:** Ostara - **Eye piece lens description:** Plossl - **Finderscope:** Reflex - **Item weight:** 0.31 Pounds - **Manufacturer:** Ostara - **Objective lens diameter:** 30 Millimetres ## Images ![Ostara Telescope Plossl High Resolution 30mm Eyepiece - Fully Coated - Wide Field of View - Standard 1.25" (31.77mm) Fitting - Supplied with Storage Case and Cleaning Cloth. - Image 1](https://m.media-amazon.com/images/I/71m9GhJ4MuL.jpg) ![Ostara Telescope Plossl High Resolution 30mm Eyepiece - Fully Coated - Wide Field of View - Standard 1.25" (31.77mm) Fitting - Supplied with Storage Case and Cleaning Cloth. - Image 2](https://m.media-amazon.com/images/I/81AUtsz04ML.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well *by ****9 on 13 October 2016* Unfortunately sold without the pictured rubber eye cup, a simple tube full of the eye-lens but opens to a wide field view. Has good collimation to the edge, or at least I can't tell if there's any extra after the telescope's optics. Eye relief good enough for me to be comfortably far when with glasses on from the eye piece. The Orion Nebula, M42, looked wispy under the x47 the 30mm PL gave in my 150mm Newtonian. ### ⭐⭐⭐⭐⭐ Five Stars *by A***R on 11 March 2018* Great value and well made' ### ⭐⭐⭐⭐ Nice Optic *by L***E on 15 February 2017* Nice optic, good eye relief, excellent wide field of view nice addition to my collection of eyepieces. The cleaning cloth however was like the emperors new clothes, noticed by its absence. Hence four stars. Other small gripe item was not handed to me by the delivery person (I was out), it was not put in my safe place it was left half in my letter box for all to see. --- ## 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.co.za/products/54413468-ostara-telescope-plossl-high-resolution-30mm-eyepiece-fully-coated-wide](https://www.desertcart.co.za/products/54413468-ostara-telescope-plossl-high-resolution-30mm-eyepiece-fully-coated-wide) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-04-25*