90mm Aperture
The large opening gathers significant light for brighter images.
Telescopes
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FREE SOLDIER OPTICS
FREE SOLDIER OPTICS Telescopes
Powerful refractor telescopes designed for adults who want clear, high-contrast views of the moon and stars
Top pick
In short
Refractor Design
This optical style provides sharp views of the lunar surface.
Advanced Eyepieces
Multiple viewing options allow for different levels of magnification.
About this lineup
Professional Refractor Standards
These listings highlight a 700mm focal length paired with a 90mm aperture for serious astronomical study. The refractor design is optimized for high-powered viewing of the moon and planets.
- 700mm focal length
- 90mm aperture lens
- AZ astronomical mount
- Advanced eyepiece set
- High-powered magnification
- White optical tube
How they are built
Adult-Oriented Design
These models are built for adults who require more power than a toy telescope. They offer the stability and clarity needed for detailed observation.
Lunar Observation
The 90mm aperture is particularly strong for moon viewing. It reveals craters and ridges with high contrast and sharp detail.
Refractor Advantages
Using a 700mm refractor system minimizes maintenance compared to other designs. It provides a straightforward path for light to reach the advanced eyepieces.
Complete Setup
The inclusion of an AZ mount and professional-grade eyepieces makes this a comprehensive kit. It is ready for astronomical use right out of the box.
Products
1 telescope by FREE SOLDIER OPTICS
White 90mm refractor for beginner astronomy
For adults · For beginners · Refractor telescopes · For moon viewing · 90mm aperture
From use
Buyer notes
The 90mm aperture makes the moon look incredibly clear and bright.
I appreciate the high-powered eyepieces for looking at distant star clusters.
The white refractor tube looks professional and performs well for backyard astronomy.
Common questions
FREE SOLDIER OPTICS Questions
What is the aperture size of these telescopes?
These telescopes feature a 90mm aperture. This size is ideal for gathering enough light for high-powered astronomical viewing.
What type of telescope does this brand make?
This brand specializes in refractor telescopes. Specifically, they offer a 700x90mm AZ astronomical model for adults.
Are these suitable for beginners?
Yes, they are designed for beginners who want a professional-grade experience. They provide advanced eyepieces to help new users see more detail.
What is the focal length of the main model?
The main model features a 700mm focal length. This works in tandem with the 90mm aperture for powerful magnification.