2" Crayford Focusers for Newtonians, Dobsonians and SCTs

These solid GSO Crayford focusers can transform your scope into
a dream machine! The factory focuser is the weakest link in most
imported scopes. Sticky grease, rough racks, shims and springs
for crude adjustment, and bad feel are common.

Bolt on our Crayford focuser and enjoy smooth operation, great
feel and precise adjustability. The draw tube and unified
compression ring visual back are machined from solid aluminum,
clear anodized, and ride on precision bearings and a roller shaft.
No grease or plastic glides! The 1/8" thick-wall drawtube is
internally baffled and anti-reflection blackened.

The bodies are black anodized machined aluminum and have
tension and lock controls that adjust the focuser anywhere from
a very light feel to fully locked. Whether it's a light eyepiece or
a heavy camera, control is smooth and precise, with no image
shift, backlash, stickyness or bumpy feel.

The two speed versions have a 10:1 ratio reduction knob for super
fine focus control! All come with compression ring 1.25" adapter.

These focusers don't fit the Meade SN scopes without extensive
modification of the scope!

#FNCx and #FNMx have 1-5/8" travel, minimum height is 2-3/4",
max height is 4-1/8" without the adapter, the base is 3.5" square.
Weighs 1.4 lbs. Mounting hole pattern is 2-3/4" x 2-7/8".

#FNLx Low Profile versions have 1.5" travel, minimum height
is 2", max height is 3.5" without the adapter. Weighs 1.3 lbs.

#FNC3 has a flat base for truss Dobs and ATM's, #FNC4 is for
Orion XT Intellescopes and some other XT's. See below.

Motorized versions are Here!

Click on images to enlarge



$139.00 - #FNM1 - 2" Crayford 2 Speed Focuser For 8" and 10" Newts and Dobs, With 1.25" Adapter
$139.00 - #FNM2 - 2" Crayford 2 Speed Focuser For 12" Newts and Dobs, With 1.25" Adapter
$149.00 - #FNM3 - 2" Crayford 2 Speed Focuser For Newts and Dobs, Flat Base, With 1.25" Adapter
$179.00 - #FNM4 - 2" Crayford 2 Speed Focuser For Orion XT-I Dobs, With 1.25" Adapter - Picture below - Information Here


$000.00 - #FNL1 - Currently Unavailable - 2" Crayford Low Profile 2 Speed Focuser For 8" and 10" Newts and Dobs, With 1.25" Adapter
$000.00 - #FNL2 - Currently Unavailable - 2" Crayford Low Profile 2 Speed Focuser For 12" Newts and Dobs, With 1.25" Adapter
$000.00 - #FNL3 - Currently Unavailable - 2" Crayford Low Profile 2 Speed Focuser For Newts and Dobs, Flat Base, With 1.25" Adapter
$000.00 - #FNL4 - Currently Unavailable - 2" Crayford Low Profile 2 Speed Focuser For Orion XT-I Dobs, With 1.25" Adapter - Picture below - Information Here


$22.00 - #FNFB - Replacement Flat Base for 2" Crayford Focusers For Newts and Dobs (Focuser not included)
$16.00 - #FN8B - Replacement Curved Base (8"-10") for Newt/Dob Crayfords (Focuser not included)
$16.00 - #FN1B - Replacement Curved Base (12") for Newt/Dob Crayfords (Focuser not included)




Prices include shipping in the USA!

Ordering Information




Click on images to enlarge



An Orion 10" f5 tube Dob with #FNC2 replacing the stock focuser
using the original holes and screws. Same minimum in-focus and
drawtube travel. Fits most imported 8, 10 and 12" tube Dobs!



#FNC4 Crayford Focuser fits Orion XT-Intellescope and other Dobs
that have the leveling screws at the base of the focuser. This
focuser and ring fits on your focuser base, information Here.


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