Telescopes - Lowest Prices Guaranteed - BMI Surplus https://bmisurplus.com/product-category/optical-equipment/optical-instruments/telescopes/ Scientific, Lab, & Mil-Spec Equipment Tue, 06 Aug 2024 17:53:24 +0000 en-US hourly 1 https://wordpress.org/?v=6.6.2 https://d2pxk6qc9d6msd.cloudfront.net/cropped-Untitled-design-26-32x32.png Telescopes - Lowest Prices Guaranteed - BMI Surplus https://bmisurplus.com/product-category/optical-equipment/optical-instruments/telescopes/ 32 32 Celestron Model 5 Telescope https://bmisurplus.com/product/celestron-model-5-telescope/?utm_source=rss&utm_medium=rss&utm_campaign=celestron-model-5-telescope Tue, 06 Aug 2024 17:38:12 +0000 https://bmisurplus.com/?post_type=product&p=151600 Celestron Model 5 Telescope 5 1/2″ Diameter

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]]> Celestron Model 5 Telescope

5 1/2″ Diameter

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]]> Tele Vue – 101 Telescope https://bmisurplus.com/product/tele-vue-101-telescope/?utm_source=rss&utm_medium=rss&utm_campaign=tele-vue-101-telescope Mon, 05 Aug 2024 14:33:43 +0000 https://bmisurplus.com/?post_type=product&p=151510 Tele Vue – 101 Telescope 540mm f/5.4 APO Celestron 15mm PLOSSL Eyepiece

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]]> Tele Vue – 101 Telescope

540mm f/5.4 APO

Celestron 15mm PLOSSL Eyepiece

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]]> Contraves K-122 Dual Micrometer Telescope https://bmisurplus.com/product/contraves-k-122-dual-micrometer-telescope/?utm_source=rss&utm_medium=rss&utm_campaign=contraves-k-122-dual-micrometer-telescope Wed, 13 Mar 2024 18:19:07 +0000 https://bmisurplus.com/?post_type=product&p=146299 Contraves K-122 Dual Micrometer Telescope

This is a used item in good cosmetic condition

It has not been tested or calibrated, it is being sold as is as shown.

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]]> The post Contraves K-122 Dual Micrometer Telescope appeared first on BMI Surplus.

]]> Davidson Optronics D-275 Autocollimating Alignment Telescope https://bmisurplus.com/product/davidson-optronics-d-275-104-autocollimating-alignment-telescope/?utm_source=rss&utm_medium=rss&utm_campaign=davidson-optronics-d-275-104-autocollimating-alignment-telescope Thu, 24 Aug 2023 19:02:57 +0000 https://bmisurplus.com/?post_type=product&p=139221 Davidson Optronics D-275  Autocollimating Alignment Telescope

Davidson works well.

There is no lamp..... but most people put in a LED light

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]]> Davidson Optronics D-275  Autocollimating Alignment Telescope

Davidson works well.

There is no lamp….. but most people put in a LED light

The post Davidson Optronics D-275 Autocollimating Alignment Telescope appeared first on BMI Surplus.

]]> Nu-Tek Precision 2 1/2″ Telescope https://bmisurplus.com/product/nu-tek-precision-2-1-2-telescope/?utm_source=rss&utm_medium=rss&utm_campaign=nu-tek-precision-2-1-2-telescope Mon, 18 Jul 2022 15:41:42 +0000 https://www.bmisurplus.com/product/nu-tek-precision-2-1-2-telescope/ Nu-Tek Precision 2 1/2" Telescope
New
Check BMI Stock for More Items
***72673***

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]]> Nu-Tek Precision 2 1/2″ Telescope
New
Check BMI Stock for More Items
***72673***

The post Nu-Tek Precision 2 1/2″ Telescope appeared first on BMI Surplus.

]]> Brunson 1413 Alignment Telescope https://bmisurplus.com/product/brunson-1413-alignment-telescope/?utm_source=rss&utm_medium=rss&utm_campaign=brunson-1413-alignment-telescope Thu, 06 Jan 2022 19:00:16 +0000 https://www.bmisurplus.com/product/brunson-1413-alignment-telescope/ Brunson 1413 Alignment Telescope
Good Condition
Check BMI Stock for More Items
***67231***

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]]> Brunson 1413 Alignment Telescope
Good Condition
Check BMI Stock for More Items
***67231***

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]]> Telescope Eyeglass https://bmisurplus.com/product/telescope-eyeglass/?utm_source=rss&utm_medium=rss&utm_campaign=telescope-eyeglass Wed, 22 Dec 2021 16:00:21 +0000 https://www.bmisurplus.com/product/telescope-eyeglass/ Telescope Eyeglass
Good Condition
Check BMI Stock
***65874***

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]]> Telescope Eyeglass
Good Condition
Check BMI Stock
***65874***

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]]> II-VI BECZ-9.4-C0.9:10-D1.4 Laser Beam Expander https://bmisurplus.com/product/ii-vi-becz-9-4-c0-910-d1-4-laser-beam-expander/?utm_source=rss&utm_medium=rss&utm_campaign=ii-vi-becz-9-4-c0-910-d1-4-laser-beam-expander Mon, 12 Oct 2020 17:11:42 +0000 https://www.bmisurplus.com/product/ii-vi-becz-9-4-c0-910-d1-4-laser-beam-expander/ This item is a II-VI BECZ-9.4-C0.9:10-D1.4 Laser Beam Expander.

From manufacturer website: A beam expander is a two or more element optical system that changes the beam�s size and divergence characteristics. Beam expanders have numerous uses. By expanding a beam prior to focusing, smaller focal spot sizes can be achieved. Beam expanders improve a beam�s collimation. They are also used to reduce the beam diameter which may be useful when using acousto- or electro-optic modulators. Using a spatial filter with a beam expander can make an asymmetrical beam profile more symmetric and provide more uniform energy distribution.

This unit came from a working environment but has not been tested.

BMI Surplus, Inc. has a huge inventory of new, used, pre-owned &
recycled Lasers and Laser Accessories For Sale!

Buy online or give us a call at 781-871-8868. We have experienced
customer service representatives standing by ready to help you!

**Handlng & Freight fees depend on your location. We
will provide a freight quote to meet your individual needs and
work with you if you prefer to use your own carrier.

We have 32 years of experience shipping sensitive scientific
instruments & industrial equipment. Be assured we ship with the utmost care!
***MPN BECZ-9.4-C0.9:10-D1.4
***OEM II-VI, Inc.
***SKU*** 34780

The post II-VI BECZ-9.4-C0.9:10-D1.4 Laser Beam Expander appeared first on BMI Surplus.

]]> This item is a II-VI BECZ-9.4-C0.9:10-D1.4 Laser Beam Expander.

From manufacturer website: A beam expander is a two or more element optical system that changes the beam�s size and divergence characteristics. Beam expanders have numerous uses. By expanding a beam prior to focusing, smaller focal spot sizes can be achieved. Beam expanders improve a beam�s collimation. They are also used to reduce the beam diameter which may be useful when using acousto- or electro-optic modulators. Using a spatial filter with a beam expander can make an asymmetrical beam profile more symmetric and provide more uniform energy distribution.

This unit came from a working environment but has not been tested.

BMI Surplus, Inc. has a huge inventory of new, used, pre-owned &
recycled Lasers and Laser Accessories For Sale!

Buy online or give us a call at 781-871-8868. We have experienced
customer service representatives standing by ready to help you!

**Handlng & Freight fees depend on your location. We
will provide a freight quote to meet your individual needs and
work with you if you prefer to use your own carrier.

We have 32 years of experience shipping sensitive scientific
instruments & industrial equipment. Be assured we ship with the utmost care!
***MPN BECZ-9.4-C0.9:10-D1.4
***OEM II-VI, Inc.
***SKU*** 34780

The post II-VI BECZ-9.4-C0.9:10-D1.4 Laser Beam Expander appeared first on BMI Surplus.

]]> Jodon Engineering Beam Expander BET-50 https://bmisurplus.com/product/jodon-engineering-beam-expander-bet-50/?utm_source=rss&utm_medium=rss&utm_campaign=jodon-engineering-beam-expander-bet-50 Tue, 01 Sep 2020 09:17:13 +0000 http://fb.bmisurplus.com/product/jodon-engineering-beam-expander-bet-50/ Jodon Engineering Beam Expander BET-50

50mm Aperture

***MPN BET-50
***OEM Jodon
***SKU*** 62561

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]]> Jodon Engineering Beam Expander BET-50

50mm Aperture

***MPN BET-50
***OEM Jodon
***SKU*** 62561

The post Jodon Engineering Beam Expander BET-50 appeared first on BMI Surplus.

]]> Beam Expander number 1302 Made in France https://bmisurplus.com/product/beam-expander-number-1302-made-in-france/?utm_source=rss&utm_medium=rss&utm_campaign=beam-expander-number-1302-made-in-france Tue, 01 Sep 2020 09:03:16 +0000 http://fb.bmisurplus.com/product/beam-expander-number-1302-made-in-france/ Laser Beam Expander

- Wavelength and magnification unknown
- Adjustable Lens Spacing.
- Output Aperture: 24 mm
***MPN
***OEM Brand Unmarked
***SKU*** 61774

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]]> Laser Beam Expander

– Wavelength and magnification unknown
– Adjustable Lens Spacing.
– Output Aperture: 24 mm
***MPN
***OEM Brand Unmarked
***SKU*** 61774

The post Beam Expander number 1302 Made in France appeared first on BMI Surplus.

]]>