Does this barlow come with dust caps?

Yes, the Luminos 2-inch 2.5x Barlow Lens comes with dust caps and a vinyl drawstring pouch for storage. Sincerely, Garrett at Celestron

Will this work celestron 6e ? what adapters do i need if any? thank you

It's a 2 inch diameter barlow. If your current setup can handle a 2 inch eyepiece, there is no issue. Not familiar with your 6e. I'm not an experienced astronomer but I think a 2 inch barlow is probably overkill for a 6 inch mirror assuming it can accept the piece.

I bought this barlow for use with a 12inch Meade. Well constructed lens, but can't get the image in focus, even with an extender. Recommendations?

I had to use 3” extra to focus it in my RC 8”. Can you try it even farther? Even just holding the eyepiece/camera farther by hand can give you an idea.

I have a starsense 102az. i do not have a 2” diagonal. can i use this in between the objective and the 1.25” diagonal that comes with the telescope?

No, you're going to have to buy a 2 inch diagonal to use this eyepiece.

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Celestron Luminos 2.5X Barlow Lens for 1.25" & 2" Telescope Eyepieces

Product ID: 6825649

Details

Brand
Celestron
Compatible Devices
2" Eyepieces
Eye Piece Lens Description
Barlow
Focal Length Description
2.5x
Focus Type
Fixed Focus
Item Weight
11.2 ounces

🔭2.5x magnification boost

⚙️Fits 1.25" & 2" eyepieces

🛡️4-element apochromatic optics

S$302

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Description

🔭 Elevate your stargazing game—see more, see sharper, belong to the elite skywatchers.

AMPLIFY YOUR VIEW - Boost your telescope’s power by 2.5x for breathtaking celestial details.
CRYSTAL CLEAR OPTICS - Premium 4-element apochromatic lenses deliver sharp, color-accurate images every time.
FILTER FRIENDLY DESIGN - Threaded barrel accepts 2" filters so you can switch eyepieces without losing your perfect setup.
UNIVERSAL COMPATIBILITY - Seamlessly fits both 1.25" and 2" eyepieces with included adapter—flexibility meets performance.
SECURE COMFORTABLE GRIP - Hard-anodized aluminum barrel with brass compression ring and oversized thumbscrews for glove-friendly, scratch-free handling.

The Celestron Luminos 2.5X Barlow Lens enhances your telescope’s magnification by 2.5 times, compatible with both 1.25" and 2" eyepieces. Featuring premium 4-element apochromatic optics with full multi-coating, it delivers sharp, high-contrast images free from color fringing. Its durable hard-anodized aluminum body includes a brass compression ring and oversized thumbscrews for secure, glove-friendly handling. The lens barrel is threaded to accept 2" filters, allowing quick eyepiece changes without filter removal. Backed by a 2-year US warranty and expert support, it’s a must-have upgrade for serious amateur astronomers.

Specifications

ASIN	B00A2YFT00
Additional Features	4-element apochromatic optics, secure grip, and included adapter
Age Range Description	adult
Best Sellers Rank	#15 in Telescope Barlow Lenses
Brand	Celestron
Built-In Media	uminous 2-Inch 2.5x Barlow Lens
Coating	Fully multi-coated
Compatible Devices	2" Eyepieces, 1.25" Eyepieces
Customer Reviews	4.6 4.6 out of 5 stars (313)
EU Spare Part Availability Duration	2 years
Eye Piece Lens Description	Barlow
Field Of View	82 degrees
Focal Length Description	2.5x
Focus Type	Fixed Focus
Global Trade Identification Number	00050234934367
Item Highlight	Increases Eyepiece Magnification 2.5X, Fully Multi-Coated Optics, Fits 1.25" & 2" Eyepieces, Premium Optical Performance
Item Weight	11.2 ounces
Manufacturer	Celestron
Manufacturer Part Number	93436-CGL
Model Name	93436
Model Number	93436-CGL
Mount	Manual assembly
Number of Items	1
Objective Lens Diameter	5.1 centimeters
UPC	050234934367
Unit Count	1 Count
Warranty Description	ELESTRON TWO YEAR LIMITED WARRANTY
Zoom Ratio	2.5

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