Loading... Please wait... 
Categories
Categories
Brands
Brands
Takahashi TOA-130N Type FB
)
Product Description
Takahashi highest quality triplet apochromat
Includes
- TOA-130NFB OTA
- Built-in 4" 10:1 MEF-3 micro edge focuser
- CAA Coupling ring (5), camera angle adjuster (6), coupling ring (8)
Optional
- 7x50 finderscope (TKA00552)
- Finderscope bracket (TKA00563)
- Tube holder for TOA-130 (TKA31420)
- Wide T-mount for Canon EOS DSLR (TKA01251)
- Wide T-mount for Nikon DSLR (TKA01255)
System Chart
- TOA-130 NFB photo/visual
- System chart above includes TOA-35 reducer chart, 35 Flattener chart, 67 Flattener chart, Extender ED 1.5x, Extender TOA 1.6x chart
Specifications
| Optical system |
3 groups 3 elements |
| Aperture | 130 mm |
| Focal length | 1000 mm |
| Focal ratio | f/7.7 |
| Image circle (60% illumination) | 92 mm (used with 67 flattener) 40 mm (35 flattener) 44 mm (TOA-35 reducer) 40 mm (TOA1.6x extender) |
| Back focus | 274.5 mm |
| Resolution | 0.89 arcseconds |
| Limiting magnitude | 12.3 |
| Light gathering power | 345x |
| OTA length |
1155 mm (fully extended) |
| Weight | 12.3 kg |
Warranty
1 year from Takahashi Japan
We will take care of all technical problems occured during the 1 year period since the shipment date. We will cover the shipping, if required, to Takahashi Japan for repair or maintenance. Your only cost would be shipping it back to us which we will be very happy to allow you to use our heavily discounted (~30% off retail) courier account (FedEx).
Image Gallery
Find Similar Products by Category
Related Products
-
-
-
-
Takahashi Camera Angle Adjuster (TSA/TOA130NS) HK$1,750.00
-
