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.
APM Comacorrecting ED Barlow 2.7x 1.25" (70038)
This coma corrector is specifically designed for Newtonian telescopes with focal ratios between f/4 and f/6, ensuring sharp, distortion-free images across the entire field of view. It provides a 2.7x extension of focal length and features fully multi-coated optics for maximum light transmission and contrast. With its versatile connections and durable aluminum construction, it is an excellent choice for both visual observations and astrophotography.
197.46 $ net price (non-EU countries)
Anatolii Livashevskyi
Product Manager
/ 
+48721808900
+48721808900
+48721808900
[email protected]
Description
This coma corrector is specifically designed for Newtonian telescopes with focal ratios between f/4 and f/6, ensuring sharp, distortion-free images across the entire field of view. It provides a 2.7x extension of focal length and features fully multi-coated optics for maximum light transmission and contrast. With its versatile connections and durable aluminum construction, it is an excellent choice for both visual observations and astrophotography.
Specifications
- Capacity
- Appropriate for telescopes: Newton f/4 - f/6
- Connection (to the telescope): 1.25" & 2"
- Connector (at camera end): T2
- Connection (to eyepiece): 1.25"
- Extension of focal length: 2.7x
- Number of lenses: 2
- Backfocus (mm): 105
- Coating of optical system: Fully Multi-Coated (FMC)
- Filter thread: Yes
- Fully corrected field (mm): 30
- Free transmission (mm): 22
- Special features
- Ring clamp: Yes
- General
- Type: Flatteners, Correctors, Reducers
- Type of build: Coma corrector
- Material: Aluminium
- Weight (g): 200
Data sheet
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.