{"product_id":"gpo-dustcap-occular-hd-50mm","title":"GPO Dustcap Occular HD 50mm","description":"\u003ch2\u003eGPO Dustcap Occular HD 50mm | Keep dust off the Occular HD\u003c\/h2\u003e\n\u003cp\u003eDust on an eyepiece is a small nuisance that can interrupt a viewing session and leave you cleaning before you’re ready to use your equipment. The GPO Dustcap Occular HD 50mm gives you a straightforward way to cover the eyepiece when it’s not in use. Its name identifies it for the Occular HD 50mm, so it’s relevant to owners of that GPO model who want a dedicated cover close to hand. Put it on when you pack the eyepiece away or leave it between sessions; the simple aim is to keep loose dust from settling on the exposed viewing end. This is a practical accessory rather than a complicated upgrade: it won’t change how the eyepiece performs, but it helps with everyday care and keeps a basic bit of kit from being overlooked.\u003c\/p\u003e\n\u003cdiv class=\"specialist-note\"\u003e\n\u003ch3\u003eSpecialist Note\u003c\/h3\u003e\n\u003cp\u003eAfter an observing session, I’d make fitting the 50mm dustcap part of the same routine as putting the Occular HD away. The 50mm designation is useful when you’re choosing the named cover for this particular GPO eyepiece, rather than reaching for an unrelated cap. And because it’s a dustcap, its job is simple: cover the viewing end while the eyepiece is resting or packed away. That suits anyone who wants to keep dust off the optic between uses, especially if the eyepiece is stored with other equipment. One limitation to keep in mind: a cover won’t remove dust that’s already there, so it’s best used as part of your regular care routine.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: Dustcap\u003c\/li\u003e\n\u003cli\u003eProduct designation: Occular HD\u003c\/li\u003e\n\u003cli\u003eModel designation: 50mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GPO","offers":[{"title":"Default Title","offer_id":57491996737876,"sku":"D296221","price":11.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/2493\/3716\/files\/D296221_01.jpg?v=1791544280","url":"https:\/\/www.htf-store.com\/zh\/products\/gpo-dustcap-occular-hd-50mm","provider":"Hard to Find Camera Store","version":"1.0","type":"link"}