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Omni XLT 120 Refractor Astronomical Telescope CG-4 Equatorial Mount and 1.75-inch Stainless Tripod

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Resolution Celestial Observation: The 120mm objective lens delivers sharp, detailed views of celestial objects such as planets, stars, and deep-sky formations.
  • Precision Tracking with CG-4 Mount: The computerized equatorial mount enables automatic alignment and tracking of celestial bodies, ideal for astrophotography and long-exposure imaging.

Key features

  • 1. Corrosion-Resistant Stainless Steel Tripod

  • With a corrosion-resistant stainless steel tripod, ensure stability and durability in outdoor environments*

  • 2. Computerized Equatorial Mount (CG-4) with Multi-Program Presets

  • With a computerized equatorial mount (CG-4), easily track celestial objects with multi-program presets for seamless astrophotography and long-exposure imaging*

  • 3. 120mm Objective Lens for Enhanced Light Gathering

  • With a 120mm objective lens, capture 40% more light than 80mm models*, enabling clearer views of faint celestial objects like nebulae and galaxies.

  • 4. Dual-Use Design for Terrestrial and Astronomical Observations

  • Designed for both terrestrial and astronomical use, adapt to diverse observation scenarios—from stargazing to landscape viewing—without compromising performance.

  • 5. Professional-Grade CG-4 Mount Certification Standards

  • Certified for precision tracking and stability, the CG-4 mount meets industry standards for commercial and amateur astronomy applications.

Product details

Omni XLT 120 Refractor Astronomical Telescope CG-4 Equatorial Mount and 1.75-inch Stainless Tripod

The Omni XLT 120 Refractor Astronomical Telescope combines precision engineering with robust design, offering amateur and professional astronomers a versatile tool for celestial exploration. Equipped with a 120mm objective diameter, a CG-4 computerized equatorial mount, and a 1.75-inch stainless steel tripod, this telescope delivers sharp imaging, stable tracking, and durability for diverse observational needs.

Technical specifications

FeatureSpecificationApplication Scenario
Objective Diameter120mm (4.7") high-transmission glassEnhanced light gathering for deep-sky objects
Mount TypeCG-4 computerized equatorial mountAutomated tracking of celestial bodies
Tripod Material1.75" stainless steel with quick-release plateStable base for heavy accessories and rugged terrain
Lens DesignRefractor (achromatic doublet)Sharp, distortion-free planetary observation
AccessoriesIncluded finderscope, 1.25" eyepieceQuick alignment and versatile magnification

Customization guide

Adjustable parameters include:

  • Tripod height (1.75-inch stainless legs) to suit user height or terrain.
  • Mount alignment (CG-4 knobs) for precise tracking adjustments.
  • Accessory compatibility (1.25" eyepiece threads) for adding filters or cameras.

Get inspired

Whether you’re capturing nebulae or observing planets, the Omni XLT 120 adapts to your skill level and goals. Pair its advanced mount with a DSLR for astrophotography, or simplify setups for casual stargazing.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Aperture120mm130mm (+8%)150mm (+25%)
Mount PrecisionCG-4 manualCG-4 computerizedCG-5 motorized (+40%)
Tripod MaterialAluminumStainless steelCarbon fiber (+30% lighter)
AccessoriesBasic kitAstrophotographyFull pro package (+50% tools)

Supplier's note

  1. Technical Breakthroughs:

    • CG-4 Computerized Mount: With automated alignment, users can track celestial objects 3x faster than manual setups.
    • 120mm Aperture: Delivers 20% more light capture than 100mm models, ideal for faint galaxies.
    • Stainless Steel Tripod: 50% stronger than aluminum, ensuring stability in windy conditions.
  2. Optimal Version Selection:

    • Base Model: Perfect for casual astronomers prioritizing affordability. Its 120mm aperture and manual mount suit beginners.
    • Advanced Model: Ideal for enthusiasts needing computerized tracking and astrophotography-ready stability.
    • Pro Model: Professionals benefit from the 150mm aperture and carbon fiber tripod, enabling high-resolution imaging in remote locations.

With the CG-4 mount’s automated tracking, you can focus on celestial wonders without manual adjustments. The stainless steel tripod ensures durability in harsh environments, while the 120mm aperture outperforms smaller models in light gathering. For users requiring motorized precision, the Pro Model’s CG-5 mount offers 40% faster object acquisition than industry standards.

Frequently asked questions

  • Which refractor telescope is best for beginners wanting sharp planetary views?

  • How do I clean the lenses of the Omni XLT 120 without damaging them?

  • Refractor vs Reflectors: Which is better for sharp planetary imaging?

  • Can I attach a camera for astrophotography to the Omni XLT 120?

  • Is the CG-4 mount suitable for tracking deep-sky objects?

  • What makes the Omni XLT 120 ideal for deep-sky observation?

  • How do I protect the stainless steel tripod from rust?

  • Why is the refractor design better than reflectors for urban stargazing?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Aperture SizeDeep-sky observation, planetary imagingIndustry Standard: 70–100mm (ISO 14132)
Our Base: 120mm (ISO 14132) ▲
Our Advanced: 150mm (ISO 14132) ▲▲
Base: 50% more light gathering for faint objects (e.g., nebulae).
▲▲ Advanced: 1.25× resolution boost for detailed lunar views.
▲ Base: 20% heavier than standard models.
▲▲ Advanced: Bulky for travel.
Mount TypeAstrophotography, long-exposure trackingIndustry Standard: Altazimuth (EQ1, ±5° drift/hr)
Our Base: CG-4 equatorial (0.5 arcsec tracking ▲)
Our Advanced: CG-5 GoTo (0.3 arcsec ▲▲)
Base: Tracks celestial objects seamlessly for 2+ hours.
▲▲ Advanced: Auto-aligns to 40,000+ stars in 3 minutes.
▲ Base: Requires manual polar alignment.
▲▲ Advanced: Complex setup for beginners.
Tripod MaterialOutdoor/field useIndustry Standard: Aluminum (EN 755, 1.5kg/m²)
Our Base: Stainless steel (EN 10088-3, 2.0kg/m² ▲)
Our Advanced: Carbon fiber (ISO 527-2, 1.2kg/m² ▲▲)
Base: 30% stronger against corrosion (e.g., coastal use).
▲▲ Advanced: 40% lighter than aluminum for portability.
▲ Base: 25% heavier than carbon fiber.
▲▲ Advanced: 20% costlier than steel.
Optical QualityHigh-resolution imagingIndustry Standard: 80% light transmission (ISO 14132)
Our Base: 92% (ISO 14132 ▲)
Our Advanced: 95% (ISO 14132 ▲▲)
Base: Reduces glare by 25% for clearer lunar/moon views.
▲▲ Advanced: 50% less chromatic aberration in planetary imaging.
▲ Base: Slightly heavier optics.
▲▲ Advanced: Requires premium eyepieces to match performance.
PortabilityCasual stargazing, travelIndustry Standard: Weight 15kg (EN 13150)
Our Base: 18kg (quick-release ▲)
Our Advanced: 22kg (dual-axis ▲▲)
Base: Collapsible design fits in compact car trunks.
▲▲ Advanced: Built-in Wi-Fi for smartphone control.
▲ Base: 20% heavier than budget models.
▲▲ Advanced: Requires SUV storage.
Accessories IncludedBeginner-friendly setupIndustry Standard: Finder scope + 2 eyepieces
Our Base: 3x Barlow lens + smartphone adapter ▲
Our Advanced: ZWO ASI290MC camera + 6" dew heater ▲▲
Base: Captures basic planetary photos via phone.
▲▲ Advanced: Direct astrophotography without external gear.
▲ Base: Limited for advanced imaging.
▲▲ Advanced: Steep learning curve for software.

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