SVBONY SV219 Dovetail Mount Plate 210mm Bundle with SV119 Extension Tube Kit 5mm 10mm 15mm 30mm(2 Items)

The dovetail plate provides a platform for coupling telescope to equatorial telescope mounts that have a v-style saddle. The dovetail plate is important for your mounting requirements, and will add stability and safety to your astronomical equipment setup. This dovetail plate attaches to the saddle of a wide range of mainstream V-style mounts and "narrow-style" dovetail plate also works well with various smaller alt-azimuth mounts. This V-Style dovetail plate mounts bolts with a continuous groove that easily accommodates any bolt spacing and balance needs. The dovetail plate is housed precision machined from aluminum alloy and black anodized to a hard finish and the dovetail is more durable and the service life is extended. Brand: SVBONY; Model: SV219; Length: 8.26in / 210mm; Function: V-Style Dovetail Plate; Surface Treatment: Black Anodized finish; Width: V- Standard; Material: Aluminum Construction. When you cannot get to the right focal plane for focusing with a camera or eyepiece. This extension tube kit solves this problem. You can use this extender with any camera or eyepiece or with various adapters. The M48*0.75 threads on both ends make it extremely versatile. Use this extender for obtaining the correct image scale or for the exact spacing required for a reducer or field flattener. You can reach the extension length required by combining several extenders of different lengths. Features: M48x0.75 on both sides, eliminates a range of focusing problems This extension tube for getting the correct image scale or the exact spacing required for reducers or field flatteners The extension tube has a M48 interior thread and a M48 exterior thread for solving spacing problems in astrophotography and eliminates a range of focusing problems Type: Astronomical M48*0.75 thread Extension Tube Male thread: M48*0.75mm Female thread: M48*0.75mm Color: Black Net Weight: 72.9g / 2.57oz Length: 5mm 10mm 15mm 30mm Package Includes: 1X2"/M48-Extension Tube Kit

• Universal design; the SV219 dovetail mounting plate attaches to the saddle of a variety of V-style mounts and "narrow-style" dovetail also fits a variety of smaller alt-azimuth mounts
• Compatibility; the SV219 universal dovetail plate length is 120mm/4.72in and has 3/8"-16; 1/4"-20 mounting screw holes; compatible with V-Style saddle for equatorial OTA mounts
• SV119 extension tube for getting the correct image scale or the exact spacing required for reducers or field flatteners
• Meet different needs;The required spacing can be achieved by combining several extenders of differing lengths; You can use 1 piece; 2 pieces ; 3 pieces or 4 pieces of the extension rings as you like
• Male thread and female thread both are M48*0.75mm;Solving spacing problems in astrophotography and eliminates a range of focusing problems