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Celestron Luminos 2" Barlow Lens

Celestron Luminos 2" Barlow Lens

4-element fully multicoated barlow
2.5x magnification
Can be used with 1.25” and 2” eyepieces
Brass compression rings securely hold eyepieces…

Model
93436
Celestron T-adapter Barlow 1.25"

Celestron T-adapter Barlow 1.25"

T-adapter with Barlow Universal 1.25"  …

Model
93640
Celestron X-CEL 2x Barlow Lens -1.25

Celestron X-CEL 2x Barlow Lens -1.25

X-CEL 2x Barlow Lens -1.25 - General Features
3-element Fully multi coated design
Brass pressure ring - Holds eyepiece more…

Model
93529
Celestron X-Cel 3X Barlow - 1.25"

Celestron X-Cel 3X Barlow - 1.25"

Celestron Ultima Barlow 3X  The latest addition to the X-Cel LX line is perfect for astronomical observing, especially with short focal…

Model
93428
Stellarvue Dielectric Star Diagonal - 2"

Stellarvue Dielectric Star Diagonal - 2"

This diagonal uses a thick, over-sized mirror polished to 1/10th wave. The mirror has a protective, dielectric coating with…

Model
D1028ECF
T-Ring Adapter for 2X PowerMate

T-Ring Adapter for 2X PowerMate

The PTR-2200 t-ring adapter allows you to connect the TeleVue 2" 2X Powermate to a camera t-ring for double magnification…

Model
PTR-2200
Tele Vue 3X Barlow 1.25"

Tele Vue 3X Barlow 1.25"

Barlows amplify the power of a telescope. They can be considered “focal reducers” for eyepieces, or “focal extenders” for objectives.…

Model
BLW-3125
Televue 1.25" PMT T-ring Adapter

Televue 1.25" PMT T-ring Adapter

This threaded adapter ring replaces the 1.25" eyepiece holder on the TeleVue Powermate 2.5X 1.25" (and other 1.25" Powermates).…

Model
PTR-1250
TeleVue Barlow 2X 1.25"

TeleVue Barlow 2X 1.25"

Barlows amplify the power of a telescope. They can be considered “focal reducers” for eyepieces, or “focal extenders” for…

Model
BLW-2125
TeleVue Big Barlow 2X 2"

TeleVue Big Barlow 2X 2"

Free Canadian Shipping - see conditions  Barlows amplify the power of a telescope. They can be considered “focal reducers” for eyepieces,…

Model
BWC-2211
TeleVue Powermate 2.5X 1.25"

TeleVue Powermate 2.5X 1.25"

Free Canadian Shipping - see conditions  Unique Benefits and Applications for Powermates™ Vignetting, edge field aberrations and pupil movement - all introduced…

Model
PMT-2513
TeleVue Powermate 2X 2"

TeleVue Powermate 2X 2"

Free Canadian Shipping - see conditions  Unique Benefits and Applications for Powermates™ Vignetting, edge field aberrations and pupil movement - all introduced…

Model
PMT-2200
TeleVue PowerMate 4X 2"

TeleVue PowerMate 4X 2"

Free Canadian Shipping - see conditions  Al Nagler’s new 4-element concept, continues the tradition of full-field sharpness with optimum aberration control. Like…

Model
PMT-4201
TeleVue PowerMate 5X 1.25"

TeleVue PowerMate 5X 1.25"

Free Canadian Shipping - see conditions  Description from TeleVue:  Concept: While Barlows are powerful tools, the negative element defining them also limits their…

Model
PMT-5126
Televue PTR-4201 T-Ring Adapter

Televue PTR-4201 T-Ring Adapter

This threaded adapter ring replaces the 2" eyepiece holder on the TeleVue Powermate 4x 2"   (exclusive to this…

Model
PTR-4201
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