Apertura 60EDR Tech Specs

60EDR & FIELD FLATTENER: TECH SPECS

Length of the dew shield from front to back: 82mm

Outside diameter of scope behind dew shield (for dew heaters): 76mm

Minimum length for dew heater (circumference): 9.4"

Length of optical tube

Dew shield retracted and focuser retracted (from rotator ring): 223mm

Dew shield extended and focuser extended (from rotator ring): 348mm

Dew shield retracted and focuser extended (from rotator ring): 298mm

Dew shield extended and focuser retracted (from rotator ring): 273mm

The Apertura 60EDR is an f/6 apochromatic

doublet utilizing two elements of FPL-53

glass. It has a lens diameter of 60mm, a

focal length of 360mm, and weight of 3lbs

and 13oz with the ﬁeld ﬂattener attached.

Focal length: 360mm

Dew shield outside diameter: 80mm

Weight of scope without ﬁeld ﬂattener: 3lbs 11oz

(Weight includes the 2" and 2" to 1.25" eyepiece

adapter.)

Weight with ﬁeld ﬂattener: 3lbs 13oz

Table of Contents

Need help?

Do you have a question about the 60EDR and is the answer not in the manual?

Page 1 60EDR & FIELD FLATTENER: TECH SPECS THE SCOPE The Apertura 60EDR is an f/6 apochromatic doublet utilizing two elements of FPL-53 glass. It has a lens diameter of 60mm, a focal length of 360mm, and weight of 3lbs and 13oz with the ﬁeld ﬂattener attached.
Page 2 The dedicated Apertura Field Flattener will allow one to achieve pinpoint stars to the edges of the ﬁeld of view. This ﬁeld ﬂattener supports full frame cameras and is adjustable so that the user can achieve perfect backfocus when using a range of different cameras/accessories in their imaging train.
Page 3 FOCUSER The focuser on the Apertura 60EDR is a dual speed (10:1) focuser with a ﬁne tune adjustment knob for precise manual focus. The focuser can be easily disassembled to accommodate the ZWO Electronic Auto Focuser as well as other motorized focusers.
Page 4 ACCESSORIES/MISC. The Apertura 60EDR features a ring/L-bracket for mounting both Vixen and Losmandy style dovetails. Additionally, this doublet comes with a rotator to help orient your camera so you can achieve that perfect framing on your next target. The rotator also helps when using the 2”...
Page 5 How to Attach ZWO Electronic Auto Focuser The ZWO EAF is compatible through the coarse adjustment knob. Step 1: With the lens facing away from you, turn the scope over so that the bottom of the focuser is facing upwards. Remove the screw directly to the right of the coarse adjustment knob.