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| 2" Barlows, Powermates & Extenders |
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Televue
2.5X Powermate - 1.25"
Price $179.00
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Celestron
X-Cel ED 2X Barlow - 1.25"
Price $47.00
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Televue
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Big Barlow Panoptic Interface
[TE-EPO-INT]
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The TeleVue Big Barlow Panoptic Interface was designed for use with the TeleVue 2X Big Barlow.
Places pupil back in the original postion with long focal length eyepieces.
The TeleVue Panoptic Interface EPO-INT combined with the Televue 2X BIG barlow lens mimics the PowerMate concept.
Maintain eye relief, avoid vignetting, and improve the field edge performance!
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More info...
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Our Price: $65.00
List Price: $100.00
You Save: $35.00 (35%)
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Televue
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2X Powermate - 2"
[TE-PMT-2200]
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Televue Power Mate 2X Image Amplifier PMT-2200 accepts all 2" eyepieces and accessories and comes with additional 1.25" adapater!
Incorporates a "positive" and "negative" doublet for better optical correction.
Higher magnifications are possible with high optical performance compared to "doubling up" Barlows.
Televue Power Mate 2X Image Amplifier PMT-2200 delivers high performance for CCD or film!
Accepts Televue's T-Ring Adapter (PTR-4201) for close coupling to cameras and CCD imagers.
Ideal for Hydrogen-alpha filter use such as with Daystar models.
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More info...
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Our Price: $275.00
List Price: $375.00
You Save: $100.00 (27%)
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Televue
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4X Powermate - 2"
[TE-PMT-4201]
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Televue Power Mate 4X Image Amplifier PMT-4201 accepts all 2" eyepieces and accessories and comes with an additional 1.25" adapter!
Incorporates a "positive" and "negative" doublet for better optical correction.
Higher magnifications are possible with high optical performance compared to "doubling up" Barlows.
Televue Power Mate 4X Image Amplifier PMT-4201 delivers high performance for CCD or film!
Accepts Televue's T-Ring Adapter (PTR-4201) for close coupling to cameras and CCD imagers.
Ideal for Hydrogen-alpha filter use such as with Daystar models.
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More info...
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Our Price: $289.00
List Price: $395.00
You Save: $106.00 (27%)
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Televue
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2X BIG Barlow - 2"
[TE-BWC-2200]
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TeleVue 2X BIG Barlow Lens was designed for 2" eyepieces for maximum light gathering ability.
Optically corrected for use with telescopes having focal ratios down to f/4.
Twice the magnifying power and parfocal for Televue eyepieces.
Fully threaded to accept 48mm filters and non-marring brass clamp ring with captive lock-screw.
TeleVue 2X BIG Barlow Lens incorporates multi-coated, high index glass for great contrast and sharp images.
Can be placed ahead of a 2" diagonal for added magnification.
Adapter included for use with 1.25" eyepieces!
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More info...
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Our Price: $189.00
List Price: $295.00
You Save: $106.00 (36%)
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