{"product_id":"optical-vision-1-25-inch-variable-polarising-filter-for-telescope","title":"Optical Vision 1.25 Inch Variable Polarising Filter for Telescope","description":"\u003ch2\u003eOptical Vision 1.25\" Variable Polarising Filter – Adjustable Light Control for Lunar and Planetary Viewing\u003c\/h2\u003e\n\u003cp\u003eEnhance your stargazing experience with the \u003cstrong\u003eOptical Vision 1.25\" Variable Polarising Filter\u003c\/strong\u003e, a precision optical accessory designed to give you full control over brightness and contrast when observing the Moon, planets, and bright deep-sky objects. Crafted from \u003cstrong\u003ehigh-quality anodised aluminium\u003c\/strong\u003e and \u003cstrong\u003eoptical-grade glass\u003c\/strong\u003e, this filter helps reduce glare, improve contrast, and reveal finer details—without altering the natural colour of the object you're viewing.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdjustable Light Transmission\u003c\/strong\u003e – Varies from 40% to just 1%, allowing you to fine-tune brightness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eImproves Contrast and Reduces Glare\u003c\/strong\u003e – Ideal for lunar and planetary observation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePreserves Natural Colour\u003c\/strong\u003e – Does not distort object colour, maintaining a true visual experience\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrevents Eye Fatigue\u003c\/strong\u003e – Reduces strain during extended observation sessions and helps retain night vision\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRotatable Design\u003c\/strong\u003e – Two-element filter system allows for easy brightness adjustment by rotating one element\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Quality Construction\u003c\/strong\u003e – Anodised aluminium housing and precision optical glass\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1.25” Barrel Size\u003c\/strong\u003e – Compatible with most standard telescope eyepieces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Use\u003c\/strong\u003e – Can also be used during the day to reduce reflections and glare from water, glass, and other reflective surfaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eDual-Use Versatility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eEach unit comprises \u003cstrong\u003etwo polarising filters\u003c\/strong\u003e, one of which is rotatable to adjust light transmission to your exact preference. In addition to astronomical use, the filters can be separated and used individually for \u003cstrong\u003edaytime terrestrial applications\u003c\/strong\u003e, such as cutting glare from lakes, oceans, or reflective windows.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003ePerfect for Lunar and Bright Object Observing\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWhen observing extremely bright objects like the \u003cstrong\u003eMoon or Venus\u003c\/strong\u003e, this filter allows you to reduce overwhelming light levels, \u003cstrong\u003eenhancing contrast and surface detail\u003c\/strong\u003e without causing eye discomfort. The adjustable design also makes it ideal for transitioning between objects of varying brightness without having to swap filters.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eIn Summary\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eOptical Vision 1.25\" Variable Polarising Filter\u003c\/strong\u003e is an essential addition to any astronomer’s kit—offering flexibility, comfort, and enhanced viewing clarity in a durable, high-quality package. Whether you're studying lunar craters or scanning daylight landscapes, this filter provides superior control over light and image quality.\u003c\/p\u003e","brand":"Optical Vision","offers":[{"title":"Default Title","offer_id":40066301427809,"sku":"5055534800331","price":29.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/products\/ovl-variable-polarising-filters.jpg?v=1654867885","url":"https:\/\/carmarcameras.mom\/products\/optical-vision-1-25-inch-variable-polarising-filter-for-telescope","provider":"Carmarthen Camera Centre","version":"1.0","type":"link"}