$CFF Telescopes 160mm f/6.5 Oil-spaced Triplet Refractor - Image 2$

At around 6.4 inches, the 160 mm f/6.5 is considered the small end of the the ‘big refractor’ world. Such an instrument is capable of delivering a lifetime of enjoyment under the stars. Its cell contains hand-finished European lenses, which provide top quality planetary as well as unrivalled deep-sky views.

The oil-spaced lens design starts to show its advantages in these big sizes, helping the triplet lens to quickly reach ambient temperatures.

This longer 1050mm focal length versions is aimed at planetary observers that want to enjoy best correction possible at the eyepiece. This telescope has a colour correction which is tuned specially for planetary-visual peak wavelengths.

Note: this telescope is manufactured on request.

Main features:

3.5″ rack and pinion type focuser from Starlight Instruments
dew shield with rotate & lock feature
portable, medium to large size refractor
Oil-spaced design for best possible light transmission & highest contrast.

Specifications & technical data:

Specifications & technical data:
Core glass used – S-FPL55
Clear aperture – 160 mm
Focal length – 1050 mm; Focal ratio – F/6.5
Optical Quality (please click for our optical manufacturing specifications)

Dimensions:

Dimensions – 160 mm:
Minimum length – from 930 mm
Back-focus – 180 mm standard or by request, 220 mm
Tube diameter – 165 mm
Dew shield diameter – 185 mm
Weight – 12.5 kg, including rings

Included items:

Pair of CNC rings, 1(one) 350mm dovetail – D-type (Losmandy), transport case.

Mechanical accessories:

Dovetail, D-type (Losmandy), 350 mm length, lightweight
Handle, 300mm length

Visual accessories: (sold separately)

A prism or mirror diagonal will be needed, together with good quality eyepieces, to be able to extract the most of your new telescope.

If the ordered telescope has 220mm back-focus, please consider a 50mm extension for single eyepiece visual use and imaging using a field corrector (no reduction/amplification factor).

Imaging accessories: (sold separately)

Field Corrector with Corrected Field = ~55 mm
Electronic focuser control (motor with integrated controller, from Optec)
Adapters and extensions to suit one’s observing and/or imaging needs.

Reviews

There are no reviews yet.

Be the first to review “CFF Telescopes 160mm f/6.5 Oil-spaced Triplet Refractor”

iOptron CEM70 Mount Head

$4,899.00

Backorder Now

iOptron Tri-Pier White

$1,199.00

Backorder Now

CFF Telescopes 160mm f/6.5 Oil-spaced Triplet Refractor

SKU: CFF-RFCT160F65

$18,699.00

Available on back-order

✅ Fast Shipping & Tracking

✅ Stocked in Melbourne, Australia

✅ Expert Advice

✅ Lifetime Technical Support

Note: this telescope is manufactured on request

$CFF Telescopes 160mm f/6.5 Oil-spaced Triplet Refractor - Image 2$