2" ED-1.5X Extender for FSQ-85ED, TSA-120, TOA-130/150 Telescopes (TKA37595)

Takahashi

2" ED-1.5X Extender for FSQ-85ED, TSA-120, TOA-130/150 Telescopes (TKA37595)

Regular price
$ 590.00
Sale price
$ 590.00
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 Takahashi Extender ED is a 1.5X focal length extender designed for use with the TSA-120, TOA-130/150 and FSQ-85 telescopes. The extender is constructed using extra-low dispersion (ED) glass and features a 2 inch barrel design.

Specifications

Telescope with Adapter

2" ED-1.5X EX with FSQ-85ED 2" ED-1.5X EX with 35-FL and FS-130ED 2" ED-1.5X EX with 35-FL and FS-130NS/NFB 2" ED-1.5X EX with 35-FL and FS-150B 2" ED-1.5X EX with 35-FL and TSA-120

Adapter Part Number

TKA37595 TKA37595 TKA37595 TKA37595 TKA37595

Aperture

85mm 130mm 130mm 150mm 120mm

Resolution

1.36" 0.89" 0.89" 0.77" 0.97"

Limiting Magnitude

11.4 12.3 12.3 12.7 12.1

Light Gathering Power

147X 345X 345X 460X 293X

Focal Length

680mm 975mm 1500mm 1650mm 1350mm

Focal Ratio

f/8.0 f/7.5 f/11.5 f/11.0 f/11.3

Image Circle Diameter

 44mm  --- 44mm 44mm 44mm

Optical Type

Doublet ED Quadruplet Triplet ED Quintuplet Double ED Triplet Double ED Triplet ED Triplet

Tube Diameter

95mm 156mm

 156mm

179mm

125mm

Tube Length (With Lens hood retracted)

615mm

(525 mm)

830mm

(700mm)

 NS: 1145mm (1012mm)

NFB: 1155mm (1022mm)

1270mm (1110mm)

990mm

(870mm)

Tube Weight

3.6kg 12.7kg

NS: 10.5kg

NFB: 12.3kg

15.2kg

6.7kg

Recommended Finder

6x30 7x50 7x50 7x50 7x50

Metal Back Distance

117.5 mm 117.5mm 117.5mm 117.5mm 117.5mm

Personal Upgrade Path

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