SVBONY SV229 Solar Filter Metal Cap Aperture 103mm/140mm for Tubes with Outer Diameter from 80mm to 118mm or from 118mm to 159mm of Telescope Aluminum frame; compared with other plastic frames; our aluminum frames are more stable and durable Protects your eyes; This filter has an orange tint; Produces a natural look, ideal for visual observation through a telescope and capturing images Solar filter; filter conforms to the ISO 12312-2; 2015 international standard; the ideal tool for viewing eclipses; do not look directly into the sun without the protection of the filter Our solar filter is compatiable with SV550 telescope. Custom made for your telescope Snug fit; adjustable size from 80mm to 118mm; screw cap and clamping screws keep your solar filter securely attached to your telescope’s objective Adjustable diameter; the inside diameter of 103mm, it is designed to fit optical tubes with an outer diameter of 80mm to 118mm; the inside diameter of 140mm,it is designed to fit optical tubes with an outer diameter of 118mm to 159mm Warning: 1. Always make sure the filter is well attached to the telescope/binoculars/camera. in case necessary, use sticky tape to secure it. never observe sun without a properly attached filter. 2. Never use your telescope if the sun filter is any disrepair, otherwise permanent eye damage will result. 3. Because of the larger diameter, some solar filters may have wavy line on the film which will not have any effect for observation. Package Includes: SVBONY SV229 Solar Filter w/ Metal Cap 3PCS Metal Clamping Screws w/ Protective Plastic Caps 3PCS Metal Screw Cap You can choose Outer Diameter from 80mm to 118mm or from 118mm to 159mm

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