Astronomical Telescope Lens Dew Heater Strap with Intelligent Temperature Control, Anti-Condensation Active Warmer for Camera Lenses, Bird-Watching Scopes and Guide Scopes(1230 * 50mm)

Features:* Constructed from polyester and plastic, offering durability for repeated outdoor use* Safeguards against lens fog and moisture during cold, high humidity, or rapidly changing temperatures, clean imaging for astrophotography, wildlife watching, and night observation* Integrated intelligent temperature control provides consistent warmth, fast heating, and even distribution for stable performance through the night* Compatible with any 12V DC mobile power source (not included) via a DC5521 connector for convenient, on-the-go operation* Designed to fit a wide range of optical equipment, including astronomical telescopes, camera lenses, spotting scopes, and guide scopes—choose the correct length for your specific needsSpecifications:*Product Name: Astronomical Telescope Lens Dew Heater*Material: Plastic + Polyester*Size: approx.530*50mm: Fits 130mm diameter lens;630*50mm: Fits 160mm diameter lens;830*50mm: Fits 220mm diameter lens;930*50mm: Fits 225mm diameter lens;1230*50mm: Fits 350mm diameter lens;*Color: Black and Red*Weight: about 200g-500gPackage Content:1 x Lens Dew Heater

• [PACKAGE CONTENTS] - Includes one lens dew heater strap with DC5521 connector, available in multiple sizes (530mm, 630mm, 830mm, 930mm, 1230mm) to fit lenses from 130mm to 350mm diameter, compatibility with telescopes, camera lenses, spotting scopes, and guide scopes.
• [CLEAR IMAGE QUALITY] - Effectively prevents dew, fog, and internal moisture buildup in cold or humid environments, guaranteeing sharper imaging for astrophotography, bird-watching, and night observations.
• [SMART TEMPERATURE CONTROL] - Features intelligent temperature regulation for consistent and fast heating, with evenly distributed warmth to maintain stable lens performance during extended night use.
• [EASY POWER CONNECTION] - Easily powered by any 12V DC mobile source via the DC5521 connector (power supply not included); streamlined cable design for hassle-free setup and neat equipment management during field use.
• [SIZE SELECTION GUIDE] - ALWAYS REVIEW THE SIZE CHART TO CHOOSE THE CORRECT STRAP LENGTH FOR YOUR SPECIFIC LENS OR SCOPE—ensures proper fit and optimal anti-condensation protection.