Canon 93515, 93517, 93518 FPO (pick up)

T-Adapters

A T-Adapter allows you to attach your

35mm SLR camera to the prime focus of

your telescope or spotting scope. This

arrangement is used for terrestrial photogra-

phy and short exposure lunar and planetary

photography. It can also be used for long

exposure deep-sky photography when using

a separate guidescope.

Both a T-Adapter and T-Ring are required to

mount a camera to your instrument.

T-Adapters are available for the following

Celestron instruments — some instruments have built-in T-Adapters (see your

instruction manual):

#93625—Universal 11

/4" T-Adapter. Fits (drop in style) any type of telescope that uses a 11

/4" focuser or

visual back.

#93640—Universal 11

/4" T-Adapter. Similar to #93625 but in addition includes an integral 2x Barlow

lens which can be used visually or photographically.

#93632—Universal .96" T-Adapter. Fits (drop in style) any type of telescope that uses a .96" focuser.

#93634-A—for Firstscope 80AZ and EQ models. Also fits various older style Celestron refractors and

Newtonians.

#93633-A—for all Schmidt-Cassegrains. It threads onto the rear cell.

#93635-A—for all C90 Spotting Scopes.

#94177—required when using the Radial Guider for CCD imaging.

#93638—for Nature Zoom Spotters.

#93628—for Pro Zoom Spotters.

#93627—for Wildlife Zoom Spotters.

#1836—for Ultima Spotters.

T-Rings – 35mm

A T-Ring couples your 35mm camera body to a T-Adapter, Radial Guider or

Tele-Extender. This accessory is required if you want to do any type of photog-

raphy through a telescope or spotting scope. Each camera manufacturer has a

different mount, which requires a specific T-Ring, so Celestron offers a full line

of T-Rings.

To use a T-Ring, remove the diagonal and/or eyepiece from your telescope

(some models require use of an eyepiece — see your instruction manual). Then

you need only remove your normal camera lens, attach the proper T-Ring for

your camera, and mount the combination to the rear cell of your telescope or

spotting scope with a Celestron T-Adapter. Models available:

Canon [93413]

Canon EOS [93419]

Minolta [93400]

Minolta Maxxum [93418]

If you own an older camera with a thread mount, it will probably accept the

Pentax Universal Thread Mount T-Ring. If you have a new camera with a

bayonet mount not listed above (Ricoh, Cosina, etc.), it most likely accepts the

Pentax K-Universal Bayonet Mount T-Ring. Check your camera’s instruction

manual for more detailed information.

Nikon [93402]

Olympus [93414]

Pentax – Universal M42 Thread Mount [93401]

Pentax K – Universal Bayonet Mount [93403]

FPO (pick up)