Takahashi TSA-120 Aprochromatic Refractor (OTA Only)

€ 5.849,00

In stock

Specs summary

What's in the box

Accessories

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Downloads & Manuals

Specifications

Additional information

Design
Telescope Type

Refractor

Optical Design

Apochromat (APO)

Lens Configuration

Doublet

Optics
Aperture (mm)

125

Focal Length (mm)

975

Focal Ratio (f/-)

7.8

Image Circle (mm)

44

Use Case

Visual Astronomy & Astrophotography

Features
Focuser Type

Dual-Speed Rack-and-Pinion

Focuser Size

1.25" Adapter Ring, 2" (50.8mm)

Rotation

Yes, Camera Angle Adjuster

Field Flattener

Option Available

Reducer

Option Available

Finder

Finder Shoe Included

Diagonal

No

Focal Length (mm)

No

Mounting Rings

Yes, Included

Mounting Plate

Vixen-style

Dew Shield

Yes

Carrying Case

Yes

Performance
Light Gathering Capacity

319x

Resolving Power (arcsec)

0.93

Stellar Magnitude Limit

12.5

Optimal Magnification Range

20x – 250x

Target Suitability (Visual / Imaging)
Sun

Excellent / Excellent, Only with Specific Solar Accessories

Moon

Excellent / Excellent

Planets

Excellent / Excellent

Double Stars

Excellent / Excellent

Open Clusters

Excellent / Excellent

Globular Clusters

Well-Suited / Well-Suited

Nebulae

Well-Suited / Excellent

Galaxies

Well-Suited / Excellent

Comets

Excellent / Excellent

Build
Tube Type

Closed

Tube Material

Carbon Fibre

Lens Material

ED Glass (Extra-low dispersion)

Lens Coating

Fully Multi-Coated

Internal Baffling

Yes

Blackened Interior

Yes

Tube Diameter (mm)

131

Tube Length (Extended, cm)

100

Tube Length (Carrying, cm)

88.5

Tube Weight (kg)

4.7

Total Weight (kg)

5.8

Value / Ownership
Portability

Good

Ease of Setup

Very Easy

Maintenance Requirements

Minimal

Brand Reputation

Well Regarded

Resale Value

Good

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