Description

A flattener is an essential accessory for astrophotographers, designed to correct the field curvature caused by the primary optics of a telescope. Without a flattener, stars at the edges of the field of view may appear distorted or less sharp. By evening out the field, this lens ensures that stars remain sharp across the entire image, providing stunning astrophotography results. The flattener is positioned between the telescope and the camera, making it a critical tool for achieving professional-quality images.

Specifications

Connection (to the telescope): M63
Connector (at camera end): M48
Coating of optical system: Multiply multi-coated
Filter thread: Yes
Usable for visual observation: Yes
Focal length reduction: 1
Optical length (mm): 88
Backfocus (mm): 73
Appropriate for telescopes: 80 - 155mm (Refractors)
Number of lenses: 2 (ED glass)

General Details

Colour: Black-red
Type: Flatteners, Correctors, Reducers
Type of build: Flattener

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.

Artesky Variable Flattener 1.0x (71047)