{"product_id":"astronomical-telescope-accessories-tmb-eyepiece-58-degree-wide-angle-planetary-hd-eyepiece-for-observing-moon-jupiter-saturn-and-other-planets-black-2-5mm-to-9mm-focal-length-options","title":"Astronomical Telescope Accessories TMB Eyepiece 58 Degree Wide-Angle Planetary HD Eyepiece for Observing Moon Jupiter Saturn and Other Planets Black 2.5mm to 9mm Focal Length Options","description":"\u003ch1\u003eTMB 58-Degree Wide-Angle Planetary HD Eyepiece for Astronomical Telescopes: Observe the Moon, Jupiter, and Saturn\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"TMB 58-degree wide-angle planetary HD eyepiece black 2.5mm to 9mm for astronomical telescope\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/3879\/2025-10-19\/original-image\/1621217245052.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis TMB eyepiece brings a 58-degree apparent field of view to your telescope, making planetary observation more immersive and detailed. Whether you are studying the craters of the Moon, the cloud bands of Jupiter, or the rings of Saturn, this eyepiece helps you see more without changing eyepieces constantly. The wide-angle design means you can track moving targets with less telescope adjustment, which is especially useful for high-magnification viewing. With a 4-group 6-piece optical construction, it balances image clarity and light transmission for effective use on most astronomical telescopes.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"TMB 58-degree wide-angle planetary HD eyepiece black 2.5mm to 9mm for astronomical telescope\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/3879\/2025-10-19\/original-image\/1621217245055.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis eyepiece is built around a tried-and-tested optical design that supports sharp, contrast-rich views. The 58-degree field is noticeably wider than standard eyepieces, giving you a more comfortable observing session.\u003c\/p\u003e\n\u003ch3\u003eWide 58-Degree Apparent Field\u003c\/h3\u003e\n\u003cp\u003eThe 58-degree field of view allows you to take in more of the sky at once, reducing the need to pan the telescope. This is particularly beneficial when observing planetary details at higher magnifications, as it keeps the target centred longer.\u003c\/p\u003e\n\u003ch3\u003e4-Group 6-Piece Optical Design\u003c\/h3\u003e\n\u003cp\u003eThe eyepiece uses four groups of lenses with a total of six elements. This multi-element construction helps correct aberrations and deliver clearer, more defined images of planetary features. It is a proven design for astronomy enthusiasts seeking upgraded performance over basic eyepieces.\u003c\/p\u003e\n\u003ch3\u003eMultiple Focal Length Options\u003c\/h3\u003e\n\u003cp\u003eAvailable in focal lengths from 2.5mm to 9mm, you can choose the magnification that best suits your target and telescope. Shorter focal lengths provide higher power for detail on Jupiter, while longer ones offer wider fields for the Moon and large nebulae.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"TMB 58-degree wide-angle planetary HD eyepiece black 2.5mm to 9mm for astronomical telescope\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/3879\/2025-10-19\/original-image\/1621217245056.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis eyepiece is intended for astronomy use with telescopes that accept standard 1.25-inch eyepieces. It is particularly well-suited for planetary and lunar observation, but can also be used on brighter deep-sky objects.\u003c\/p\u003e\n\u003ch3\u003ePlanetary and Lunar Observation\u003c\/h3\u003e\n\u003cp\u003eThe eyepiece excels at showing surface details on the Moon, such as craters, rilles, and mountains. For planets, it reveals cloud bands on Jupiter, the rings of Saturn, and the phases of Venus. Its wide field makes tracking these objects easier.\u003c\/p\u003e\n\u003ch3\u003eCompatibility with Most Telescopes\u003c\/h3\u003e\n\u003cp\u003eDesigned to fit standard 1.25-inch focusers, this eyepiece works with most refractors, reflectors, and compound telescopes. The black finish is non-reflective and matches typical astronomy gear. Check your telescope's focal length to choose the right eyepiece focal length for your desired magnification.\u003c\/p\u003e\n\u003ch3\u003eBackup and Upgrade Eyepiece\u003c\/h3\u003e\n\u003cp\u003eWhether you are adding to an existing set or replacing a basic eyepiece, this TMB model offers a noticeable step up in field width and image quality. It is a practical choice for observers who want better planetary views without a large investment.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"TMB 58-degree wide-angle planetary HD eyepiece black 2.5mm to 9mm for astronomical telescope\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/3879\/2025-10-19\/original-image\/1621217245057.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis eyepiece delivers practical, measurable advantages for the home astronomer. Its wide-angle design and multiple power options make it a versatile addition to any eyepiece case.\u003c\/p\u003e\n\u003ch3\u003eEnhanced Observing Comfort\u003c\/h3\u003e\n\u003cp\u003eThe 58-degree field reduces the need to constantly nudge the telescope, especially when observing at high power. This makes sessions more relaxing and lets you spend more time studying the target.\u003c\/p\u003e\n\u003ch3\u003eEasy to Use and Maintain\u003c\/h3\u003e\n\u003cp\u003eNo special tools or cleaning routines are needed. Just insert the eyepiece, focus, and enjoy. Store it in a padded case or pouch to keep dust off the lenses. The all-black housing does not show wear easily.\u003c\/p\u003e\n\u003ch3\u003eGood Value for Performance\u003c\/h3\u003e\n\u003cp\u003eGiven its optical construction and wide field, this eyepiece offers a solid performance-to-price ratio. Choosing the correct focal length for your telescope ensures you get the best mix of magnification and brightness for planetary observation.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"TMB 58-degree wide-angle planetary HD eyepiece black 2.5mm to 9mm for astronomical telescope\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/3879\/2025-10-19\/original-image\/1621217393227.webp\"\u003e\u003c\/div\u003e","brand":"rdb0xc-e7","offers":[{"title":"Black \/ TMB eyepiece 8mm","offer_id":53074705678672,"sku":"CJBG113190409IR","price":66.68,"currency_code":"GBP","in_stock":true},{"title":"Black \/ TMB eyepiece 9mm","offer_id":53074705711440,"sku":"CJBG113190410JQ","price":66.68,"currency_code":"GBP","in_stock":true},{"title":"Black \/ TMB eyepiece 3.2mm","offer_id":53074705744208,"sku":"CJBG113190402BY","price":66.68,"currency_code":"GBP","in_stock":true},{"title":"Black \/ TMB eyepiece 7.5mm","offer_id":53074705776976,"sku":"CJBG113190408HS","price":66.68,"currency_code":"GBP","in_stock":true},{"title":"Black \/ TMB eyepiece 4mm","offer_id":53074705809744,"sku":"CJBG113190403CX","price":66.68,"currency_code":"GBP","in_stock":true},{"title":"Black \/ TMB eyepiece 5mm","offer_id":53074705842512,"sku":"CJBG113190405EV","price":66.68,"currency_code":"GBP","in_stock":true},{"title":"Black \/ TMB eyepiece 2.5mm","offer_id":53074705875280,"sku":"CJBG113190401AZ","price":66.68,"currency_code":"GBP","in_stock":true},{"title":"Black \/ TMB eyepiece 7mm","offer_id":53074705908048,"sku":"CJBG113190407GT","price":66.68,"currency_code":"GBP","in_stock":true},{"title":"Black \/ TMB eyepiece 4.5mm","offer_id":53074705940816,"sku":"CJBG113190404DW","price":66.68,"currency_code":"GBP","in_stock":true},{"title":"Black \/ TMB eyepiece 6mm","offer_id":53074705973584,"sku":"CJBG113190406FU","price":66.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/0791\/9952\/files\/1621217245057.webp?v=1779866159","url":"https:\/\/rdb0xc-e7.myshopify.com\/products\/astronomical-telescope-accessories-tmb-eyepiece-58-degree-wide-angle-planetary-hd-eyepiece-for-observing-moon-jupiter-saturn-and-other-planets-black-2-5mm-to-9mm-focal-length-options","provider":"Novea.com","version":"1.0","type":"link"}