Eyepieces By
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Sirrius Eyepieces.jpg (19514 bytes) Orion_Logo.gif (415 bytes)
Sirius™ Plössl Eyepieces
Sirius Plössls provide extremely sharp images of impressively high contrast.
Offering a wide 50° apparent field of view (40° for the 40mm)
They're ideal for all types of telescopes: reflector, refractor, and catadioptic.
The Plössl 4-element is renowned for its outstanding performance, and has become the standard by which all other eyepieces are judged.
The Sirius Plössl optical system is fully coated with magnesium fluoride on every air-to-glass surface. Lens edges are blackened to reduce scattering of stray light and maximize contrast. The lenses are mounted in black-anodized aluminum
housings with chrome-plated brass barrels for durability and precision fit.
Each barrel is internally threaded to accept standard filters.
The built-in rubber eyeguards enhance viewing by helping to block out ambient light and position the eye.
Description Item Number Price
6.3mm Sirius Plössl .965" Eyepiece OTC-08539 $54.65
7.5mm Sirius Plössl .965" Eyepiece OTC-08541 $54.65
10mm Sirius Plössl .965" Eyepiece OTC-08542 $54.65
12.5mm Sirius Plössl .965" Eyepiece OTC-08543 $54.65
17mm Sirius Plössl .965" Eyepiece OTC-08544 $54.65
20mm Sirius Plössl .965" Eyepiece OTC-08545 $54.65
26mm Sirius Plössl .965" Eyepiece OTC-08547 $54.65
12.5mm Sirius Plössl 1.25" Eyepiece OTC-08726 $54.65
32mm Sirius Plössl 1.25" Eyepiece OTC-08728 $54.65
40mm Sirius Plössl 1.25" Eyepiece OTC-0830 $54.65
26mm Sirius Plössl 1.25" Eyepiece OTC-08732 $54.65
20mm Sirius Plössl 1.25" Eyepiece OTC-08733 $54.65
17mm Sirius Plössl 1.25" Eyepiece OTC-08734 $54.65
10mm Sirius Plössl 1.25" Eyepiece OTC-08736 $54.65
7.5mm Sirius Plössl 1.25" Eyepiece OTC-08738 $54.65
6.3mm Sirius Plössl 1.25" Eyepiece OTC-08739 $54.65


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Lanthanum Superwide™ Eyepieces
Expansive 65º Field and 20mm Eye Relief!

Lanthanum Superwide™ 1.25" Eyepieces
Lanthanum Superwides transform ordinary telescopic observing into an extra-ordinary
visual adventure. Their superwide 65° apparent field of view opens up the cosmos,
allowing more of its riches to be admired at one time. Sophisticated eight-element,
multi-coated lens assembly endows each Superwide eyepiece with an amazing 20mm
of eye relief—enough for eyeglass wearers to enjoy the full field of view.
A single rare-earth Lanthanum lens element has been incorporated to provide
superior image correction. Other nice features include a rubber traction ring, a captive
setscrew recess in the 1.25" barrel, color banding for easier identification, and a soft

From the high-power 3.5mm to the low-power 22mm
Description Item Number Price
3.5mm Lanthanum Superwide Eyepieces OTC-08613 $221.25
5mm Lanthanum Superwide Eyepieces OTC-08614 $221.25
8mm Lanthanum Superwide Eyepieces OTC-08616 $221.25
13mm Lanthanum Superwide Eyepieces OTC-08617 $221.25
17mm Lanthanum Superwide Eyepieces OTC-08618 $229.25
22mm Lanthanum Superwide Eyepieces OTC-08619 $229.25


OTC-05953.jpg (6577 bytes) Large Eyepiece and Accessory Case
The largest case in Orion's line is extra roomy, designed to hold for 2" eyepieces plus up to three extra-large "Nagler" or other "giant-sized" eyepieces on their side. Also holds six or more 1.25" eyepieces, a 2" star diagonal, a barlow, filters, and other accessories.
Internal Dimensions: 16"L x 11"W x 5"D

Item# OTC-05953
Price $50.95







msd-t-2090.jpg (63414 bytes) Seasonal Star Chart
This star finder is best designed for night time, and outdoor use. Major stars are printed in luminous ink which glows in the dark. More than 1000 stars and deep sky objects are listed and charted. Seasonal Star Chart has information on various types of galaxies and nebulae. 20pgs.
ITEM# MSD-T-2090



*Prices Subject to Change Without Notice
ALL Telescopes are for U.S.A. sales ONLY. Please contact your international representative for dealers in your area.
Orders: 1-800-701-STAR or Order Online CreditCards.gif (2808 bytes)