Click to expand Tap to zoom SCT Corrector - Adapter for 55mm Backfocus by starizona In Stock $40.00 SKU SCT-III-Adapter-2 In Stock! Version III or IV (Newer) - $40.00 Version I or II (Older) - $40.00 Version III or IV (Newer) Version I or II (Older) SCT Corrector Version 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart {} { "rp_lazyload": 1, "rp_status": 1, "rp_titletext": {"title":"Featured Products","text":"Choose your vibes"}, "currency": { "symbol": "$", "iso_code": "USD" } }
35.3mm T-to-T spacer. Makes the backfocus 55mm to work with many common setups such as DSLRs with T-rings or ZWO cooled cameras with standard ZWO spacers or OAG/EFW.