Specification
SVBONY extension tube kit provides extra focuser viewing through telescope or for astrophotographic applications
Machined and anodized aluminum tube;the inside of the adapter is fully threaded to minimize reflections
Fully metal construction and anodizing aluminum process, durable for long time use
Use this extension tube for getting the correct image scale or the exact spacing required for reducers or field flatteners
The extension tube has a T2 interior thread and a T2 exterior thread for solving spacing problems in astrophotography and eliminates a range of focusing problems
Features:
Type: Astronomical T2 thread Extension Tube
Male thread: M42x0.75mm
Female thread: M42x0.75mm
Link or extend tube length of the M42x0.75 Products
Length: 5mm 10mm 15mm 20mm
Package includes
1xT2 thread extension tube kit
- Fully metal construction and anodizing aluminum process;durable for long time use
- Use this extension tube for getting the correct image scale or the exact spacing required for reducers or field flatteners
- T2 interior thread and T2 exterior thread for solving spacing problems in astrophotography and eliminates a range of focusing problems
- Astronomical T2 thread extension tube;male thread:M42x0.75mm;female thread: M42x0.75mm
- Link or extend tube length of the M42*0.75 products;Male thread;M42*0.75mm
- Fully metal construction and anodizing aluminum process;durable for long time use
- Use this extension tube for getting the correct image scale or the exact spacing required for reducers or field flatteners
- T2 interior thread and T2 exterior thread for solving spacing problems in astrophotography and eliminates a range of focusing problems
- Astronomical T2 thread extension tube;male thread:M42x0.75mm;female thread: M42x0.75mm
- Link or extend tube length of the M42*0.75 products;Male thread;M42*0.75mm
