TS Optics Focuser Crayford 2"
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Our company is involved in preparing official permits from the Polish Ministry of Development and Technology, which allows us to export all dual-use drones, optics, and portable radiophones without VAT on the Polish side / and without VAT on the Ukrainian side.

TS Optics Focuser Crayford 2"

2" Crayford focuser with 1:10 transmission designed for refractors.

216.85 $
Tax included

176.3 $ net price (non-EU countries)

Anatolii Livashevskyi
Product Manager
Українська / Polski
+48721808900
+48721808900
Telegram +48721808900
[email protected]

Description

2" Crayford focuser with 1:10 transmission designed for refractors.

This solid, ball-bearing focuser is ideal for amateur telescope making (ATM) projects or upgrading refractors equipped with basic focusers. Its standout feature is its remarkably smooth operation.

Load Capacity:

Capable of holding payloads up to approximately 2.5 kg, making it suitable for heavier cameras and accessories.

Adjustment:

  • The knurled screw on the eyepiece side adjusts the drawtube's resistance, allowing it to accommodate heavier loads without slipping.
  • The knurled screw on the telescope side secures the drawtube when tightened, particularly useful for astrophotography.

Micro Transmission:

Features a 1:10 micro transmission for ultra-fine adjustments. Rotating the micrometer screw by 10° moves the drawtube by only 0.038mm.

Telescope Side Adaptations:

Comes with an included adaptor with an inner diameter of 86mm, suitable for telescopes like Skywatcher 80mm and 90mm refractors, as well as Celestron 80mm refractors.

TS Optics is a brand of Teleskop-Service.

 

SPECIFICATIONS

Capacity

Appropriate for: Refractors

Connection (to the telescope): 86mm

Connection (to eyepiece): 2"

Draw Tube Travel (mm): 74

Gear Reduction: 1:10

Optical Length (mm): 87.5

Load Capacity (kg): 2

Special Features

Ring Clamp: Yes

Fine Adjustment: Yes

Equipment

Eyepiece Adaptor: 1.25" - 2"

General

Type: Focuser

Type of Build: Crayford

Weight (g): 860

Data sheet

OL9IK9RZLW

Official permits of the Ministry of Development and Technology

Our company is involved in preparing official permits from the Polish Ministry of Development and Technology, which allows us to export all dual-use drones, optics, and portable radiophones without VAT on the Polish side / and without VAT on the Ukrainian side.