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Economy, terrestrial, sma, Yepieces, Economy eyepieces: .96" and – Canon 93517 User Manual

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6

Economy Eyepieces: .96" and

1

1

/

4

"

Celestron offers these very economical
eyepieces to expand your viewing options.
They are all simple eyepiece designs —
Ramsden (SR & F) and Huygens (H & HM)
but perform quite well on f/8 or slower
telescopes. The optics are all glass and
they’re priced to make a complete range of
powers easily available.

Focal

Item #

Item #

Eye

Apparent

Length .96"

1

1

/

4

"

Relief Field

4mm – SR

93201

93220

3mm

28°

6mm – F

93202

93221

3mm

28°

8mm – H

93203

93222

5mm

30°

12.5mm – H

93204

93223

8mm

30°

20mm – H

93205

93224

8mm

32°

25mm – HM

93206

93225

10mm

32°

Terrestrial .96" Erecting Eyepiece – #93216

This 1.5x eyepiece can be used on any telescope with
a .96" focuser to achieve an image correctly oriented
from top to bottom (rather than upside-down, as
most eyepieces display an image). Especially useful for
daytime terrestrial observing.

Super Modified Achromatic (SMA)

Eyepieces: .96" and 1

1

/

4

"

The SMA design is an improved version of the
Kellner eyepiece. SMAs are very good, economi-
cal, general purpose eyepieces that deliver a wide
apparent field, good color correction and an
excellent image at the center of the field of view.
The eyepieces are fully coated for maximum
contrast. Celestron offers a range of SMA
eyepieces in both .96" and 1

1

/

4

" sizes.

Focal Length

Item # .96"

Item # 1

1

/

4

"

Eye Relief

Apparent Field

6mm 93105

93371

4mm

52°

10mm 93108

93372

6mm

52°

12mm 93109

93373

7mm

52°

17mm 93110

93374

13mm

52°

25mm 93101-A

93007-A

14mm

52°

1

1

/

4

" models

.96" models

E

YEPIECES

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