Greetings, Amazon has, unfortunately, mixed all SLT scope reviews and Q&As together. But the 127 Mak is an excellent planetary, lunar and binary star telescope due to its nearly perfect optical design and long focal length. Far superior to a fast Newtonian with its anemic magnifications and coma. The basic detail on Jupiter with the 127 Mak is easy: at least 4 bands, the red spot (though it is shrinking of late and losing its color). The four major moons are easy targets as they cross Jupiter's disk. Their shadows are black dots. Performance is limited to steady 'seeing' conditions. Steve Franks

CelestronNexStar 127SLT Computerized Telescope - Compact and Portable - Maksutov-Cassegrain Optical Design - SkyAlign Technology - Computerized Hand Control - 127mm Aperture

CelestronNexStar 127SLT Computerized Telescope - Compact and Portable - Maksutov-Cassegrain Optical Design - SkyAlign Technology - Computerized Hand Control - 127mm Aperture

Q: Has anyone compared nexstar 127 slt to nexstar 130 slt?

The 127 slt will balance better on the mount because of its compactness. Also the 127 does not have to be collimated

Q: Aside from the 1 inch aperture difference, what are the differences between the nexstar 127slt and the similarly priced nexstar 4se?

One big difference is that the 4SE has Starbright XLT coatings which is the best coating you can get. It makes a big difference, and in all likelihood that offsets the 1 inch larger meniscus on the 127 SLT

Q: What additional filters and lenses (brands/types) would you recommend getting for those of you who got others? I'd like a nice moon filter for sure.

Greetings,Don't buy ANY accessory until you KNOW you NEED it. Color filters are an excellent example. Only after you become accomplished as an observer should you consider filters. Carefully research the type and focal length eyepiece you need to build a good set. Three are all one really needs - low, medium and high. A Barlow may be a good idea to double your eyepiece collection but get the proper Barlow. Don't duplicate what eyepieces you already have. Stick with a 2x or 2.5x Barlow. But get your eyepieces first! That will determine the Barlow requirement. I prefer full eyepiece sets, others prefer to use Barlows.The 127 Mak, with its long f/ratio and excellent optics is very forgiving with eyepieces. Inexpensive eyepieces will be superior performers with it though they would fall flat with fast ratio Newtonians, for instance. And keep the number of elements in the eyepiece to a minimum. Many elements rob you of light which is a precious thing with just 5" aperture. I can highly recommend the Agena Dual ED Starguiders. They are top notch performers with generous fields of view; flat fields; excellent color correction; suitable for deep sky, planetary, or binary star work; with a great build quality at a reasonable price.http://www.amazon.com/Agena-1-25-Starguider-Dual-Eyepiece/dp/B00YFZQ33OSteve Franks

Product ID: 1150951

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Details

Brand
Celestron
Model Name
Celestron
Optical Tube Length
27 Inches
Eye Piece Lens Description
20mm and 9mm
Objective Lens Diameter
127
Telescope Mount Description
Computerized

⚡SkyAlign quick setup in minutes

🔭127mm aperture Maksutov-Cassegrain optics

🛰️40,000+ celestial objects database

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Description

🌌 Unlock the Universe—Anywhere, Anytime

SKY ALIGN SETUP IN MINUTES - Proprietary alignment tech gets you observing fast—no astronomy degree required
PINPOINT PRECISION STAR TRACKING - Computerized system locates & follows 40,000+ stars, galaxies & nebulae effortlessly
BONUS STARRY NIGHT SOFTWARE INCLUDED - Interactive sky simulation app enhances your celestial exploration experience
COMPACT POWERHOUSE FOR ON THE GO STARGAZING - Lightweight 18.1 lbs design fits weekend trips & spontaneous dark sky adventures
BRILLIANT DETAIL WITH MAKSUTOV CASSEGRAIN OPTICS - 127mm aperture reveals Saturn’s rings, Jupiter’s cloud bands & lunar craters in stunning clarity

The Celestron NexStar 127SLT-Mak is a portable, computerized Maksutov-Cassegrain telescope featuring a 127mm aperture and a 1500mm focal length. It offers a database of over 40,000 celestial objects with precise tracking, quick SkyAlign setup, and includes free Starry Night software. Weighing just 18.1 pounds, it’s perfect for both beginners and seasoned stargazers seeking detailed views of planets and deep-sky objects on the go.

Specifications

Item Weight	18.1 Pounds
Item Dimensions D x W x H	15"D x 38"W x 54"H
Optical-Tube Length	27 Inches
Exit Pupil Diameter	3.53 Millimeters
Objective Lens Diameter	127 Millimeters
Finderscope	Reflex
Focal Length Description	1500 millimeters
Compatible Devices	Vixen Style mounts
Eye Piece Lens Description	Plossl
Mount	Altazimuth Mount
Zoom Ratio	3
Coating	Fully Coated
Focus Type	Manual Focus
Power Source	Battery Powered
Field Of View	1.7 Degrees
Number of Batteries	1 Lithium Metal batteries required.

Have a Question? See What Others Asked

Has anyone compared nexstar 127 slt to nexstar 130 slt?

Did you see Jupiter.

Aside from the 1 inch aperture difference, what are the differences between the nexstar 127slt and the similarly priced nexstar 4se?

What additional filters and lenses (brands/types) would you recommend getting for those of you who got others? I'd like a nice moon filter for sure.

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