All
Search
Images
Videos
Shorts
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
Shop portable refractor
Sponsored
$149.99
Telescope 80mm Aperture 600mm - Astronomical Portable Refracting Telescope Fully Multi-Coated High Transmission Coatings AZ Mount With Tripod Phone
Amazon.com
3K+
Free shipping
$149.99
Telescope 80mm Aperture 600mm - Astronomical Portable Refracting Telescope Fully Multi-Coated High Transmission Coatings AZ Mount With Tripod Phone
Amazon.com
3K+
$59.99
$89.99
Telescope, 70mm Aperture 400mm AZ Mount Astronomical Refracting Telescopes (20X-200X) For Kids & Adults, Portable Travel With Tripod Phone Adapter,
Amazon.com
501
Free shipping
33% off
$59.99
$89.99
Telescope, 70mm Aperture 400mm AZ Mount Astronomical Refracting Telescopes (20X-200X) For Kids & Adults, Portable Travel With Tripod Phone Adapter,
Amazon.com
501
$119.95
Celestron Travel Scope 70 mm Portable Refractor W/Tripod And Case
High Point Scientific
15K+
$119.95
Celestron Travel Scope 70 mm Portable Refractor W/Tripod And Case
High Point Scientific
15K+
$169.99
$199.99
Dianfan telescope,90mm Aperture 800mm Telescopes For Adults Astronomy,Portable Professional Refractor Telescope For Beginners,With Stainless Tripod &
Amazon.com
623
Free shipping
15% off
$169.99
$199.99
Dianfan telescope,90mm Aperture 800mm Telescopes For Adults Astronomy,Portable Professional Refractor Telescope For Beginners,With Stainless Tripod &
Amazon.com
623
$89.99
Telescopes For Adults Astronomy, 80mm Aperture 600mm Refractor Telescope For Kids & Beginners, Compact And Portable Travel Telescopio With Backpack
Amazon.com
21
Free shipping
$89.99
Telescopes For Adults Astronomy, 80mm Aperture 600mm Refractor Telescope For Kids & Beginners, Compact And Portable Travel Telescopio With Backpack
Amazon.com
21
$149.95
Celestron Travel Scope 80 Alt-Az Refractor With Smartphone Adapter
High Point Scientific
1K+
$149.95
Celestron Travel Scope 80 Alt-Az Refractor With Smartphone Adapter
High Point Scientific
1K+
$339.99
$379.95
Celestron Inspire 100AZ Refractor Telescope With Built-In Smartphone Adapter, Blue
Amazon.com
265
Free shipping
10% off
$339.99
$379.95
Celestron Inspire 100AZ Refractor Telescope With Built-In Smartphone Adapter, Blue
Amazon.com
265
$89.99
$109.99
Celticbird Telescope For Adults High Powered, 80mm Aperture 600mm AZ Mount Refractor Telescope For Kids Beginners - Portable Telescopes For Adults
Amazon.com
484
Free shipping
18% off
$89.99
$109.99
Celticbird Telescope For Adults High Powered, 80mm Aperture 600mm AZ Mount Refractor Telescope For Kids Beginners - Portable Telescopes For Adults
Amazon.com
484
$200.62
$249.95
Celestron Starsense Explorer LT 80AZ App-Enabled Telescope - 80mm Refractor With Smartphone Dock & Starsense App - iPhone & Android Compatible -
Amazon.com
422
Free shipping
19% off
$200.62
$249.95
Celestron Starsense Explorer LT 80AZ App-Enabled Telescope - 80mm Refractor With Smartphone Dock & Starsense App - iPhone & Android Compatible -
Amazon.com
422
$149.95
Celestron Travel Scope 80, Portable 80mm Refractor Telescope With Smartphone Adapter
Walmart
1
Free shipping
$149.95
Celestron Travel Scope 80, Portable 80mm Refractor Telescope With Smartphone Adapter
Walmart
1
$129.99
Celestron - Eclipsmart Travel Solar Scope 50 Refractor Telescope - White/Black
Best Buy
14
Free shipping
$129.99
Celestron - Eclipsmart Travel Solar Scope 50 Refractor Telescope - White/Black
Best Buy
14
$68.99
$99.21
f30070m 70mm Aperture 300mm Astronomical Refractor Astronomical Telescope Tripod Finder Scope- Portable Travel Telescope With Tripod
LightInTheBox
19
30% off
$68.99
$99.21
f30070m 70mm Aperture 300mm Astronomical Refractor Astronomical Telescope Tripod Finder Scope- Portable Travel Telescope With Tripod
LightInTheBox
19
$109.95
Celestron Travel Scope 60 DX Portable Telescope With Smartphone Adapter And Backpack
High Point Scientific
101
$109.95
Celestron Travel Scope 60 DX Portable Telescope With Smartphone Adapter And Backpack
High Point Scientific
101
$99.99
$155.95
Celestron - Travel Scope 70 Portable Telescope - Black
Best Buy
15K+
Free shipping
35% off
$99.99
$155.95
Celestron - Travel Scope 70 Portable Telescope - Black
Best Buy
15K+
$149.95
$205.00
70mm Astronomical Refractor Telescope With Tripod At Until Times Up
Until Times Up
26% off
$149.95
$205.00
70mm Astronomical Refractor Telescope With Tripod At Until Times Up
Until Times Up
$219.95
Celestron Starsense Explorer LT 80AZ Refractor Telescope
High Point Scientific
422
$219.95
Celestron Starsense Explorer LT 80AZ Refractor Telescope
High Point Scientific
422
$489.95
Celestron Starsense Explorer DX 102AZ Refractor Telescope
High Point Scientific
1K+
$489.95
Celestron Starsense Explorer DX 102AZ Refractor Telescope
High Point Scientific
1K+
$159.99
$189.99
Celticbird Telescope For Adults High Powered, Travel Telescopes For Adults Astronomy Beginners Gifts, 80mm Aperture 900 Refractor Telescope With AZ
Amazon.com
70
Free shipping
15% off
$159.99
$189.99
Celticbird Telescope For Adults High Powered, Travel Telescopes For Adults Astronomy Beginners Gifts, 80mm Aperture 900 Refractor Telescope With AZ
Amazon.com
70
$349.49
Celestron - Astromaster 102AZ Telescope - Short-Tube Refractor Telescope - Fully-Coated Glass Optics - Adjustable-Height Tripod - Bonus Astronomy
Amazon.com
3K+
Free shipping
$349.49
Celestron - Astromaster 102AZ Telescope - Short-Tube Refractor Telescope - Fully-Coated Glass Optics - Adjustable-Height Tripod - Bonus Astronomy
Amazon.com
3K+
$1,899.00
Sky-Watcher Esprit ED APO 80mm F/5 Refractor Telescope
B&H Photo-Video-Pro A
$1,899.00
Sky-Watcher Esprit ED APO 80mm F/5 Refractor Telescope
B&H Photo-Video-Pro A
$4,100.00
Sky-Watcher Evostar 150DX ED APO 150mm F/8 Refractor (OTA Only)
B&H Photo-Video-Pro A
$4,100.00
Sky-Watcher Evostar 150DX ED APO 150mm F/8 Refractor (OTA Only)
B&H Photo-Video-Pro A
$229.99
$269.95
Celestron 52250 Ultima 20-60x80mm Angled Refractor Spotting Scope Telescope With Multi-Coated Optics, Waterproof Rubber Tubing And Soft Carry Case,
Amazon.com
1K+
Free shipping
14% off
$229.99
$269.95
Celestron 52250 Ultima 20-60x80mm Angled Refractor Spotting Scope Telescope With Multi-Coated Optics, Waterproof Rubber Tubing And Soft Carry Case,
Amazon.com
1K+
$129.95
Celestron Travel Scope 70 DX Portable Telescope With Smartphone Adapter
High Point Scientific
3K+
$129.95
Celestron Travel Scope 70 DX Portable Telescope With Smartphone Adapter
High Point Scientific
3K+
$59.99
$99.99
Telescope For Kids & Adults - 70mm Aperture 500mm AZ Mount Fully Multi-Coated Optics Astronomical Refracting Portable Telescopes, With Tripod Phone
Amazon.com
3K+
Free shipping
40% off
$59.99
$99.99
Telescope For Kids & Adults - 70mm Aperture 500mm AZ Mount Fully Multi-Coated Optics Astronomical Refracting Portable Telescopes, With Tripod Phone
Amazon.com
3K+
$69.99
$84.99
HETEKAN Telescope, Telescopes For Adults Astronomy, 80mm Aperture High Powered Refractor Telescope For Kids & Beginners, Magnification 180X, For Moon
Amazon.com
8
Free shipping
17% off
$69.99
$84.99
HETEKAN Telescope, Telescopes For Adults Astronomy, 80mm Aperture High Powered Refractor Telescope For Kids & Beginners, Magnification 180X, For Moon
Amazon.com
8
$209.49
Celestron Powerseeker 80mm F/11 EQ Refractor Telescope
B&H Photo-Video-Pro A
8
$209.49
Celestron Powerseeker 80mm F/11 EQ Refractor Telescope
B&H Photo-Video-Pro A
8
$169.89
$239.98
Telescope,Telescope For Adults High Powered, 90mm Aperture 900mm Professional Refractor Telescopes For Kids & Beginners, Magnification 450X,For Planet
Amazon.com
258
Free shipping
29% off
$169.89
$239.98
Telescope,Telescope For Adults High Powered, 90mm Aperture 900mm Professional Refractor Telescopes For Kids & Beginners, Magnification 450X,For Planet
Amazon.com
258
$125.99
Celestron Travel Scope 70 Portable Telescope, Black
Kohl's
15K+
Free shipping
$125.99
Celestron Travel Scope 70 Portable Telescope, Black
Kohl's
15K+
$109.95
Celestron Travel Scope 60 DX Portable Telescope, None
Kohl's
101
Free shipping
$109.95
Celestron Travel Scope 60 DX Portable Telescope, None
Kohl's
101
$89.99
$109.99
HUGERSTAR Telescope, Telescope For Adults & Kids & Astronomy Beginners, 80mm Aperture 600mm Portable Refractor Telescopes Fully Multi-Coated Optics
Amazon.com
71
Free shipping
18% off
$89.99
$109.99
HUGERSTAR Telescope, Telescope For Adults & Kids & Astronomy Beginners, 80mm Aperture 600mm Portable Refractor Telescopes Fully Multi-Coated Optics
Amazon.com
71
$49.50
$55.00
Vivitar Refractor Telescope | Silver | One Size | Binoculars & Telescopes Telescopes | Adjustable Angle
JCPenney
Free shipping
10% off
$49.50
$55.00
Vivitar Refractor Telescope | Silver | One Size | Binoculars & Telescopes Telescopes | Adjustable Angle
JCPenney
Free shipping
$119.96
$199.99
Telescope, 90mm Aperture 800Mm-Telescope For Adults & Kids, Professional Refractor Telescopes For Adults High Powered, Beginner-Friendly, Phone
Amazon.com
20
Free shipping
40% off
$119.96
$199.99
Telescope, 90mm Aperture 800Mm-Telescope For Adults & Kids, Professional Refractor Telescopes For Adults High Powered, Beginner-Friendly, Phone
Amazon.com
20
$105.48
Barska 300 Power 400x70mm Refractor Starwatcher Telescope With Tabletop Tripod And Carrying Case
Walmart
17
Free shipping
$105.48
Barska 300 Power 400x70mm Refractor Starwatcher Telescope With Tabletop Tripod And Carrying Case
Walmart
17
$189.99
$239.99
Telescope, 90mm Aperture 900mm Astronomical Refractor Telescope For Adults High Powered - Multi-Coated Professional Telescopes For Astronomy Beginners
Amazon.com
Free shipping
20% off
$189.99
$239.99
Telescope, 90mm Aperture 900mm Astronomical Refractor Telescope For Adults High Powered - Multi-Coated Professional Telescopes For Astronomy Beginners
Amazon.com
Free shipping
$249.99
Celestron Moon Mission 114AZ-SR Reflector Telescope With Smartphone Adapter, Black
Kohl's
Free shipping
$249.99
Celestron Moon Mission 114AZ-SR Reflector Telescope With Smartphone Adapter, Black
Kohl's
Free shipping
$47.78
$64.98
SPECILITE Telescope For Adults And Kids, 70mm Aperture 400mm Refractor For Astronomy Beginners(16X-120X), Portable Travel Telescope With Phone Adapter, Tripod And Carry Bag
www.danatcare.com One
26% off
$47.78
$64.98
SPECILITE Telescope For Adults And Kids, 70mm Aperture 400mm Refractor For Astronomy Beginners(16X-120X), Portable Travel Telescope With Phone Adapter, Tripod And Carry Bag
www.danatcare.com One
1:47
amazon
NACATIN Telescope for Kids & Adults, 70mm Aperture 300mm Portable Refractor Telescope with 3 Eyepieces & Phone Adapter, Wireless Remote & Moon Filter, Ideal Gift for
Buy NACATIN Telescope for Kids & Adults, 70mm Aperture 300mm Portable Refractor Telescope with 3 Eyepieces & Christmas Stickers - Complete Kit with Phone Adapter, Wireless Remote & Moon Filter, White: Refractors - Amazon.com FREE DELIVERY possible on eligible purchases
3 months ago
Related Products
Portable Refractometer
6 Refractor Telescope
Celestron Refractor Telescope
#Refractometer Uses
EasyPlus™ Refractometer: Overview, Measurements, Tests & More!
YouTube
Jan 13, 2021
Refractometer - Using & Calibrating The Easy Way!
YouTube
May 5, 2020
Top videos
0:56
National Geographic 50mm Refractor Telescope for Beginners Kids with Eyepieces Mount Tripod
amazon
Oct 29, 2021
Evostar 72ED Apo Refractor
skywatcherusa.com
Mar 7, 2019
Celestron Travel Scope 70 mm Portable Refractor w/Tripod and Case
highpointscientific.com
Mar 18, 2016
Refractometer Calibration
1:42
How To: Calibrate a Brix Refractometer
YouTube
REED Instruments
47.9K views
Feb 8, 2022
2:50
How to calibrate a portable refractometer - step by step example
YouTube
ecologicaltime
71.5K views
May 10, 2021
4:42
HOW TO: Calibrate and Use the Red Sea Refractometer
YouTube
Eddie's Reef Aquaria
7K views
Dec 30, 2018
0:56
National Geographic 50mm Refractor Telescope for Beginner
…
Oct 29, 2021
amazon
Evostar 72ED Apo Refractor
Mar 7, 2019
skywatcherusa.com
Celestron Travel Scope 70 mm Portable Refractor w/Tripod and C
…
Mar 18, 2016
highpointscientific.com
Best Apochromatic Refractor Telescopes for Astrophotography
Nov 7, 2024
skiesandscopes.com
Celestron 102mm Omni XLT Refractor OTA
Oct 22, 2016
highpointscientific.com
1:18
Telescope for Adults & Kids, 70mm Aperture 300mm Refractor Telesc
…
8 months ago
amazon
1:54
SVBONY Telescope for Adults, Easy to Use, 60mm Aperture Astronom
…
1 views
Jul 28, 2021
amazon
Celestron AVX 6" Refractor on Advanced VX Computerized Equat
…
Mar 18, 2021
highpointscientific.com
1:03
Telescope for Adults High Powered, 90mm Aperture 550mm Portable R
…
7 months ago
amazon
2:06
Telescope,Telescope for Adults High Powered, 90mm Aperture 90
…
Apr 17, 2024
amazon
1:37
Celestron Travel Scope 70 Portable Refractor Telescope – 70mm Aper
…
Feb 19, 2009
amazon
Best Travel, Portable Telescopes - Little Astronomy
Jul 29, 2023
littleastronomy.com
0:18
Celestron Travel Scope 70DX Portable Refractor Telescope – 70
…
1 views
Aug 3, 2019
amazon
Portable Oxygen Concentrators - Portable Units for Oxygen Therapy
Jun 18, 2010
oxygenconcentratorstore.com
Travel Scope 70 DX Portable Telescope with Smartphone Adapter
Jun 23, 2021
celestron.com
1:35
Celestron Travel Scope 80 Portable Refractor Telescope – 80mm Aper
…
Oct 3, 2018
amazon
2:57
High-Powered 80mm Refractor Telescope Review | Portable Astro
…
11 views
1 month ago
YouTube
dragon-gamer
0:49
Review NACATIN Telescope for Kids & Adults, 70mm Aperture 300mm
…
1 views
2 weeks ago
YouTube
Home Sync Canada
8:07
I Built a New Budget Portable Refractor EAA Rig (SV550 80 mm)
633 views
4 months ago
YouTube
Astro Down Under
2:46
Refractometer
36.6K views
Nov 14, 2012
YouTube
SCCchemistry
2:19
Telescope for Adults & Kids 70mm Aperture Refractor 15X 150X Porta
…
7.7K views
Dec 26, 2023
YouTube
Tested Then Reviewed
National Geographic 50mm Portable Refractor Telescope - RF360MM
15.6K views
Oct 27, 2021
YouTube
Explore Scientific
What is a refractometer and how to use to identify the status of your c
…
6.1K views
Jun 15, 2023
YouTube
Fleetguard
6:19
The Basic Telescope Types- OPT
402.3K views
May 2, 2017
YouTube
OPT Telescopes
2:35
How to Use a Refractometer
81.7K views
Aug 5, 2015
YouTube
Unbound Solar
2:21
How to use brix refractometer
72.1K views
Sep 3, 2020
YouTube
ATO Automation
6:11
🌟 -- How to Use a Refractometer (Abbe)
75.9K views
Oct 8, 2016
YouTube
Senpai Learn
1:30
Refractometer for honey quick instructions
21.8K views
Aug 29, 2018
YouTube
Ivan Strapko
4:51
EyeNetra Mobile Refraction Kit Overview: Autorefractor, Autolens
…
16.6K views
Aug 9, 2018
YouTube
EyeNetra Inc
See more videos
More like this
Shop portable refractor
Sponsored
$149.99
Telescope 80mm Aperture 600mm - Astronomical Portable Refracting Telescope Fully Multi-Coated High Transmission Coatings AZ Mount With Tripod Phone
Amazon.com
3K+
Free shipping
$149.99
Telescope 80mm Aperture 600mm - Astronomical Portable Refracting Telescope Fully Multi-Coated High Transmission Coatings AZ Mount With Tripod Phone
Amazon.com
3K+
$59.99
$89.99
Telescope, 70mm Aperture 400mm AZ Mount Astronomical Refracting Telescopes (20X-200X) For Kids & Adults, Portable Travel With Tripod Phone Adapter,
Amazon.com
501
Free shipping
33% off
$59.99
$89.99
Telescope, 70mm Aperture 400mm AZ Mount Astronomical Refracting Telescopes (20X-200X) For Kids & Adults, Portable Travel With Tripod Phone Adapter,
Amazon.com
501
$119.95
Celestron Travel Scope 70 mm Portable Refractor W/Tripod And Case
High Point Scientific
15K+
$119.95
Celestron Travel Scope 70 mm Portable Refractor W/Tripod And Case
High Point Scientific
15K+
$169.99
$199.99
Dianfan telescope,90mm Aperture 800mm Telescopes For Adults Astronomy,Portable Professional Refractor Telescope For Beginners,With Stainless Tripod &
Amazon.com
623
Free shipping
15% off
$169.99
$199.99
Dianfan telescope,90mm Aperture 800mm Telescopes For Adults Astronomy,Portable Professional Refractor Telescope For Beginners,With Stainless Tripod &
Amazon.com
623
$89.99
Telescopes For Adults Astronomy, 80mm Aperture 600mm Refractor Telescope For Kids & Beginners, Compact And Portable Travel Telescopio With Backpack
Amazon.com
21
Free shipping
$89.99
Telescopes For Adults Astronomy, 80mm Aperture 600mm Refractor Telescope For Kids & Beginners, Compact And Portable Travel Telescopio With Backpack
Amazon.com
21
$149.95
Celestron Travel Scope 80 Alt-Az Refractor With Smartphone Adapter
High Point Scientific
1K+
$149.95
Celestron Travel Scope 80 Alt-Az Refractor With Smartphone Adapter
High Point Scientific
1K+
$339.99
$379.95
Celestron Inspire 100AZ Refractor Telescope With Built-In Smartphone Adapter, Blue
Amazon.com
265
Free shipping
10% off
$339.99
$379.95
Celestron Inspire 100AZ Refractor Telescope With Built-In Smartphone Adapter, Blue
Amazon.com
265
$89.99
$109.99
Celticbird Telescope For Adults High Powered, 80mm Aperture 600mm AZ Mount Refractor Telescope For Kids Beginners - Portable Telescopes For Adults
Amazon.com
484
Free shipping
18% off
$89.99
$109.99
Celticbird Telescope For Adults High Powered, 80mm Aperture 600mm AZ Mount Refractor Telescope For Kids Beginners - Portable Telescopes For Adults
Amazon.com
484
$200.62
$249.95
Celestron Starsense Explorer LT 80AZ App-Enabled Telescope - 80mm Refractor With Smartphone Dock & Starsense App - iPhone & Android Compatible -
Amazon.com
422
Free shipping
19% off
$200.62
$249.95
Celestron Starsense Explorer LT 80AZ App-Enabled Telescope - 80mm Refractor With Smartphone Dock & Starsense App - iPhone & Android Compatible -
Amazon.com
422
$149.95
Celestron Travel Scope 80, Portable 80mm Refractor Telescope With Smartphone Adapter
Walmart
1
Free shipping
$149.95
Celestron Travel Scope 80, Portable 80mm Refractor Telescope With Smartphone Adapter
Walmart
1
$129.99
Celestron - Eclipsmart Travel Solar Scope 50 Refractor Telescope - White/Black
Best Buy
14
Free shipping
$129.99
Celestron - Eclipsmart Travel Solar Scope 50 Refractor Telescope - White/Black
Best Buy
14
$68.99
$99.21
f30070m 70mm Aperture 300mm Astronomical Refractor Astronomical Telescope Tripod Finder Scope- Portable Travel Telescope With Tripod
LightInTheBox
19
30% off
$68.99
$99.21
f30070m 70mm Aperture 300mm Astronomical Refractor Astronomical Telescope Tripod Finder Scope- Portable Travel Telescope With Tripod
LightInTheBox
19
$109.95
Celestron Travel Scope 60 DX Portable Telescope With Smartphone Adapter And Backpack
High Point Scientific
101
$109.95
Celestron Travel Scope 60 DX Portable Telescope With Smartphone Adapter And Backpack
High Point Scientific
101
$99.99
$155.95
Celestron - Travel Scope 70 Portable Telescope - Black
Best Buy
15K+
Free shipping
35% off
$99.99
$155.95
Celestron - Travel Scope 70 Portable Telescope - Black
Best Buy
15K+
$149.95
$205.00
70mm Astronomical Refractor Telescope With Tripod At Until Times Up
Until Times Up
26% off
$149.95
$205.00
70mm Astronomical Refractor Telescope With Tripod At Until Times Up
Until Times Up
$219.95
Celestron Starsense Explorer LT 80AZ Refractor Telescope
High Point Scientific
422
$219.95
Celestron Starsense Explorer LT 80AZ Refractor Telescope
High Point Scientific
422
$489.95
Celestron Starsense Explorer DX 102AZ Refractor Telescope
High Point Scientific
1K+
$489.95
Celestron Starsense Explorer DX 102AZ Refractor Telescope
High Point Scientific
1K+
$159.99
$189.99
Celticbird Telescope For Adults High Powered, Travel Telescopes For Adults Astronomy Beginners Gifts, 80mm Aperture 900 Refractor Telescope With AZ
Amazon.com
70
Free shipping
15% off
$159.99
$189.99
Celticbird Telescope For Adults High Powered, Travel Telescopes For Adults Astronomy Beginners Gifts, 80mm Aperture 900 Refractor Telescope With AZ
Amazon.com
70
Feedback
