{"product_id":"dope-zoom-telescope-eyepiece-7-2-21-6mm-1-25-inch","title":"Dope Zoom Telescope Eyepiece 7.2-21.6mm 1.25 Inch FMC Optics With 7 Elements In 4 Groups, Twist-Up Eyecups, Wide 42-65 Degree Field Of View For Astronomy And Spotting Scopes, Crisp, High-Contrast Views","description":"\u003cdiv\u003eHigh-clarity Zoom Eyepiece for 1.25 inch telescope optics\u003cbr\u003e\n✔️ 7-element\/4-group zoom optics, 42-65° FOV, twist-up eyecup \u003cp\u003eThis zoom eyepiece is designed for 1.25 inch telescopes and spotting scopes. Its 7-element in 4-group optical design uses high-index glass with FMC coatings to deliver sharp, high-contrast views. A twist-up rubber eyecup and 18-20mm eye relief provide comfortable viewing for wearers and non-wearers alike. The base includes an M28.5x0.6 thread for standard 1.25 inch filters. The eyepiece is not parfocal and requires refocusing after zooming to maintain sharp image quality.\u003c\/p\u003e \u003cp\u003e✅ 7-element, 4-group optical design for sharp detail\u003cbr\u003e\n✅ FMC coated high-index glass for high-contrast views\u003cbr\u003e\n✅ 42-65° apparent field of view for broad sky framing\u003cbr\u003e\n✅ 1.25 inch standard eyepiece fitting with M28.5x0.6 filter thread\u003cbr\u003e\n✅ Twist-up rubber eyecup and 18-20mm eye relief for comfort\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is the best use case for a zoom telescope eyepiece with 7-element optics and a wide 42-65 degree FOV?\nThis handy accessory makes quick magnification changes easy and keeps framing steady.\n- 7-element\/4-group zoom design lets you switch magnification on the fly, handy for quick framing\u003cbr\u003e\n- 42-65° apparent FOV gives broad, immersive views for astronomy and spotting\u003cbr\u003e\n- 1.25 inch standard interface with M28.5x0.6 filter thread keeps filters and adapters simple\u003cbr\u003e\n\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48939161649387,"sku":"VXB097N4BWZY","price":157.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51Fc2OVrMnS.jpg?v=1782398462","url":"https:\/\/vxb.com\/products\/dope-zoom-telescope-eyepiece-7-2-21-6mm-1-25-inch","provider":"VXB Bearings","version":"1.0","type":"link"}