TOA-35 Reducer with CA Ring for TSA-120 and TOA-150B Telescopes (TKA32580B)

Takahashi

TOA-35 Reducer with CA Ring for TSA-120 and TOA-150B Telescopes (TKA32580B)

Regular price
$ 1,190.00
Sale price
$ 1,190.00
Unit price
per 

This item is out of stock but you can place an order now and we’ll ship when it becomes available.

Description

The TOA-35 Reducer is a 0.7X reducer for use with the TSA-120, and TOA-150B telescopes. The reducer consists of 4 elements in 3 groups and utilizes ED glass, and produces a 44 mm diameter image circle.  When used with the TOA-130 and -150, the appropriate adapter ring is required.  

Specifications

Telescope with Adapter

TSA-120 with TOA-35 RD TOA-150B with TOA-35 RD

Adapter Part Number

TKA32580B TKA32580B

Aperture

120 mm 150mm

Resolution

0.97" 0.77"

Limiting Magnitude

12.1 12.7

Light Gathering Power

293X 460X

Focal Length

635mm 775 mm

Focal Ratio

f/5.3 f/5.2

Image Circle Diameter

44mm 44 mm

Optical Type

ED Triplet Doublet ED Triplet

Tube Diameter

125mm 179 mm

Tube Length (With Lens hood retracted)

990mm (870mm)

1280 (1110mm)

Tube Weight

6.7kg 15.2 kg

Recommended Finder

7x50 7x50

Metal Back Distance

56.2mm (Measured from back of CA ring) 56.2 mm(Measured from back of CA ring)

Personal Upgrade Path

Buy risk-free: When it’s time to trade up you’ll get the most value for your used gear.