{"product_id":"1-25-inch-telescope-eyepiece-colour-filter-metal-frame-30mm-screw-on-for-moon-and-brighter-planets-green-blue-red-yellow-purple-black","title":"1.25 Inch Telescope Eyepiece Colour Filter Metal Frame 30mm Screw-On for Moon and Brighter Planets Green Blue Red Yellow Purple Black","description":"\u003ch1\u003e1.25 Inch Telescope Eyepiece Colour Filter with 30mm Metal Frame\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"1.25 inch telescope eyepiece colour filter, 30mm metal frame, for moon and brighter planets\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1872\/2025-10-16\/original-image\/1007268938691.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis 1.25 inch telescope eyepiece colour filter is a screw-on accessory for standard 1.25 inch astronomy telescope eyepieces. It is intended for enhanced views of the moon and brighter planets, and the source text states that it prevents dazzling, reduces eye strain, and improves contrast and surface detail of the object and sky. The filter uses high quality glass with a metal frame and measures 30mm (1.18 inch). It is available in green, blue, red, yellow, purple, and black, with option values listed as black, blue, and red. This description keeps strictly to the stated details, so it is useful for buyers who already know they need a 1.25 inch fitting and want a colour filter for lunar or planetary observation.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"1.25 inch telescope eyepiece colour filter, 30mm metal frame, for moon and brighter planets\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1872\/2025-10-16\/original-image\/1311061581160.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe main construction details are simple: a metal frame and high quality glass, with a 30mm (1.18 inch) size and a 1.25 inch screw fitting. These are the facts provided in the source text, and they define how the accessory connects and what it is made from.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe filter has a metal frame and high quality glass. The metal frame forms the outer body and carries the screw fitting, while the glass is the optical part named in the source text. No coating, transmission rating, or glass type is stated, so the description does not add any. The construction is presented as a straightforward eyepiece accessory rather than a complex assembly. For buyers comparing simple colour filters, the stated materials are the key concrete details: metal for the frame and glass for the optical element.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eThe size is 30mm (1.18 inch), and the fitting is described as screwing onto standard 1.25 inch astronomy telescope eyepieces. That 1.25 inch fit is the central compatibility detail. If your eyepiece uses the standard 1.25 inch thread, this filter is designed to screw on. The 30mm (1.18 inch) measurement gives a clear idea of the filter's scale, while the 1.25 inch specification tells you which eyepiece size it is intended for. No adapter or step-up ring is mentioned, so the source supports direct screw-on use only.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"1.25 inch telescope eyepiece colour filter, 30mm metal frame, for moon and brighter planets\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1872\/2025-10-16\/original-image\/16779003535796.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe source text names two main viewing situations: enhanced views of the moon and brighter planets. It also describes the practical effects of preventing dazzling, reducing eye strain, and improving contrast and surface detail of the object and sky. These are observational uses rather than general-purpose photography or daytime applications.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eFor astronomy sessions focused on the moon and brighter planets, the filter screws onto a standard 1.25 inch eyepiece. The stated aim is to improve contrast and surface detail while preventing dazzling and reducing eye strain. This makes it relevant to planned observation rather than casual viewing alone. The source does not specify magnification, focal length, or telescope type beyond the 1.25 inch eyepiece fitting, so it should be matched to that standard. No professional certification or observatory use is claimed.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eFor home telescope use, the filter offers a simple way to adapt a standard 1.25 inch eyepiece for moon and brighter planet viewing. It screws on directly, so no separate holder is described. The colour options allow you to choose a filter colour, with black, blue, and red shown as option values and green, blue, red, yellow, purple, and black listed as colours. The source does not give storage instructions or a case, so normal careful handling of the glass and metal frame is appropriate.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"1.25 inch telescope eyepiece colour filter, 30mm metal frame, for moon and brighter planets\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1872\/2025-10-16\/original-image\/2448750890315.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe stated benefits are practical: preventing dazzling, reducing eye strain, and improving contrast and surface detail of the object and sky. The value comes from the 1.25 inch screw fitting, the 30mm (1.18 inch) size, the metal frame, and the high quality glass, all of which are source-supported details.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe filter is a reusable eyepiece accessory. The source text does not provide a lifespan, cleaning solution, or maintenance schedule, so no such claims are made. Because it has a metal frame and glass element, sensible handling and storage away from impact are reasonable low-risk practices. It does not require power, batteries, or separate mounts according to the source. Its screw-on design means it can be fitted and removed as needed for different viewing sessions.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eChoose this filter if you need a 1.25 inch screw-on colour filter for a standard astronomy telescope eyepiece and want the stated benefits for moon and brighter planet views. The concrete details are the 30mm (1.18 inch) size, metal frame, high quality glass, and the colour range of green, blue, red, yellow, purple, and black, with black, blue, and red as option values. No price, pack count, or competitor comparison is provided in the source, so the value case rests on fit, materials, and the described observational improvements.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"1.25 inch telescope eyepiece colour filter, 30mm metal frame, for moon and brighter planets\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1872\/2025-10-16\/original-image\/2539127095389.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"1.25 inch telescope eyepiece colour filter, 30mm metal frame, for moon and brighter planets\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1872\/2025-10-16\/original-image\/430715946948.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"1.25 inch telescope eyepiece colour filter, 30mm metal frame, for moon and brighter planets\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1872\/2025-10-16\/original-image\/80196214119.webp\"\u003e\u003c\/div\u003e","brand":"2pfpkk-ds","offers":[{"title":"Red","offer_id":53896867905802,"sku":"CJXFLPJY00678-Red","price":15.58,"currency_code":"GBP","in_stock":true},{"title":"Black","offer_id":53896867938570,"sku":"CJXFLPJY00678-Black","price":12.58,"currency_code":"GBP","in_stock":true},{"title":"Blue","offer_id":53896867971338,"sku":"CJXFLPJY00678-Blue","price":15.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/9844\/7882\/files\/2539127095389.webp?v=1791763206","url":"https:\/\/pocketsciencekids.com\/products\/1-25-inch-telescope-eyepiece-colour-filter-metal-frame-30mm-screw-on-for-moon-and-brighter-planets-green-blue-red-yellow-purple-black","provider":"PocketScienceKids","version":"1.0","type":"link"}