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JMI Telescopes 16" Parabolic Mirror Set

JMI Telescopes 16" Parabolic Mirror Set


Special Order
Ship Time: 7-10 business days 
Free Standard Shipping
Not eligible for free Expedited Shipping

Product Highlights

  • 16" Primary Aperture
  • 88mm Secondary Aperture
  • 1800mm Focal Length
  • SiO2 Protective Coating
  • Aluminum Reflective Coating
  • Diffraction Limited BK7 Glass
  • Approximately 93% Reflectivity
  • 1/16 Wave RMS Minimum
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You Pay: $1,429.00

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The 16" Parabolic Mirror Set from JMI Telescopes is a primary and secondary mirror set for do-it-yourself telescope projects. Both elements have been precisely designed and engineered to meet exacting specifications at the Guan Sheng Optical factory. The primary and secondary mirrors are constructed of diffraction limited BK7 glass and feature an aluminum reflective coating and a SiO2 protective coating.

BK7 Glass
BK7 is a barium borosilicate optical glass known for its high transmission and clean, clear appearance.
Primary / Secondary Set
This mirror set includes a 16" primary mirror and 88mm secondary mirror, delivering a 1800mm focal length and f/4.5 light gathering ability.
Aperture Primary: 16" / 406 mm (nominal); 15.98" / 406 mm (actual)

Secondary: 3.45" / 88 mm

Focal Length 1800 mm
Focal Ratio f/4.5
Thickness 45 mm (primary)
Weight Primary: 28.9 lb (13.1 kg); Secondary: 14.8 oz (419.6 g)
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Cleaning and Anti Fog

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Pearstone - Microfiber Cleaning Cloth, 18% Gray (7 x 7.9")
  • You Pay: $4.99

System Enhancements

JMI Telescopes - Primary Mirror Center Spot for 12"/16" GSO Mirrors
  • You Pay: $19.00
Special Order ?
This is a Special order item. Est. arrival at B&H is 7-10 business days (subject to availability). Your order will be charged at time of shipment.
PayPal Orders
PayPal orders will be charged when the order is placed.
International Orders
For international orders, credit cards will be charged at time you place your order.
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