Askar

Askar 0.8x Full-frame Reducer for 140APO - 140APO-RED

En stock
Unité de gestion de stock: ASK-140APO-RED
$460.00 CAD

Détails du produit

  • Unité de gestion de stock ASK-140APO-RED
Description

The Askar 140 APO comes with three optional premium accessories, a 1.0x flattener and a 0.8x reducer. Introduced here is the 0.8x reducer, which is optimized for the Askar 140APO, and can provide more possibilities for telescope use.

0.8x Reducer Parameters

（After attaching）140APO Focal length

784mm

（After attaching）140APO Focal ratio

f/5.6

Lens Number

Triplet design

Back Focus

55mm（from the base of M48 male thread）

Weight

0.63kg

Rear-end thread type

M54×0.75
M54×0.75-M48×0.75 (M48×0.75 filter thread inside)

0.8x Reducer Size Diagram

0.8x Reducer Installation

Spot Diagram