Jacobs Digital

09 480 5903

www.jacobsdigital.co.nz

9 Mokoia Road

Birkenhead, Auckland 0626

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Sky Watcher Nomad 4x Barlow Lens with CCD Camera Adapter

SKU: SWA-NOMAD4

Sky Watcher Nomad 4x Barlow Lens with CCD Camera Adapter

Our Price

$282.00

$282.00

Green truck Usually ships in 4-6 weeks An order for this can be placed with our supplier, and usually ships within the specified timeframe.



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About this product

Transform your lunar and planetary views with uncompromising optical fidelity. The Sky-Watcher Nomad 4x Barlow Lens multiplies your focal length fourfold, revealing intricate planetary detail and crisp crater walls while preserving the true colour and sharpness of your telescope. Whether you are observing through an eyepiece or capturing high-resolution astrophotographs, this telecentric focal extender delivers pristine clarity across the entire field.

4x Amplification
Quadruples effective focal length
4-Element Optics
High-index glass without false colour
Dual Compatibility
Fits both 50.8 mm and 31.7 mm gear
Brass Compression
Centres barrels without scratching

Exceptional Telecentric Optical Performance

At the core of the Nomad-4 is a sophisticated four-element optical system crafted from premium high-index glass. Tuned full multi-coatings, anti-reflective internal threading, and blackened lens edges work together to minimise stray light and suppress glare. The advanced telecentric configuration maintains the flat-field, colour-pure performance of ED apochromatic refractors, ensuring that high-power visual views remain bright, sharp, and true to life.

Seamless Visual and Astrophotography Workflows

Designed for astronomers who move fluidly between observing and imaging, this focal extender includes purpose-built adapters for diverse setups. Connect dedicated CCD cameras directly using the supplied adapter, or attach a DSLR body via the included M48x0.75 adapter with an appropriate camera ring. The standard 50.8 mm (2 in) barrel is threaded to accept standard filters, letting you introduce planetary or light-pollution filters directly into the optical path.

True Apochromatic Fidelity
The four-element design eliminates chromatic aberration and preserves critical collimation across the field, protecting the high-resolution performance of premium telescopes during demanding planetary imaging.

Key Features

  • 4x Optical Power – Multiplies eyepiece magnification fourfold for crisp, high-power study of the Moon, planets, and tight binary stars.
  • Four-Element Telecentric Design – Delivers flat fields and exceptional colour correction without altering telescope optical characteristics.
  • Proprietary Full Multi-Coatings – Applied to premium high-index glass to maximise light throughput and contrast while eliminating reflections.
  • Self-Centring Brass Compression Ring – Locks eyepieces securely along the optical axis while protecting delicate barrels from marring and scratches.
  • Captive Thumbscrews – Precision retention screws cannot slip out or get lost in the grass during dark night-time sessions.
  • Broad Eyepiece Compatibility – Natively supports 50.8 mm (2 in) eyepieces and accommodates standard 31.7 mm (1.25 in) barrels via the included adapter.
  • Direct Camera Coupling – Comes complete with dedicated adapters for direct CCD connection and M48 DSLR attachment.
  • Safety Undercut Barrel – Machined safety groove prevents the unit from accidentally falling out of your focuser during adjustments.

Specifications

Optical Magnification 4x
Optical Configuration 4 elements, high-index glass
Lens Coatings Fully multi-coated with blackened lens edges
Barrel Diameter 50.8 mm (2 in) with safety undercut
Eyepiece Compatibility 50.8 mm (2 in) and 31.7 mm (1.25 in)
Filter Thread Threaded for standard 50.8 mm (2 in) filters
Camera Connections CCD camera adapter; DSLR camera adapter (M48x0.75 thread)
Construction All-metal body with brass compression ring
Weight 405 g (without accessories)

What's in the Box

  • Sky-Watcher Nomad-4 4x Barlow Lens (50.8 mm / 2 in)
  • 31.7 mm (1.25 in) Eyepiece Reduction Adapter
  • Direct CCD Camera Adapter
  • DSLR Camera Adapter (M48x0.75 thread)

Manuals & Downloads

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