_tb.jpg "Svbony SV157 Extension Tube")
_tb.jpg "W9118A(2).jpg")
_tb.jpg "W9118B(4).jpg")
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The SVBONY SV157 1.25 "extension tube is threaded at the end to accommodate a standard 1.25" filter. It is made of all-metal material and has a long service life. The inside of the SV157 has full threads to reduce reflected light.
In Stock
| Model | W9118A | W9118B |
| Dimensions (mm) | ɸ39*56 mm | ɸ39*70 mm |
| Length | 56 mm | 70 mm |
| Material | Aluminum Alloy | Aluminum Alloy |
| Color | Black | Black |
1.The SVBONY SV157 1.25 "extension tube is threaded at the end to accommodate a standard 1.25" filter
2.It is made of all-metal material and has a long service life
3.The inside of the SV157 has full threads to reduce reflected light
_md.jpg "SV132 H-Beta Filter 25nm 1.25inch Light Pollution Filter")
_md.jpg "SV135 Zoom Eyepiece 1.25inch 7mm to 21mm")
