• Made in the USA

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  • Made in the USA

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  • 2" Female SCT Thread Front
  • 2" Inner Diameter Barrel Rear

Availability: In Stock

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You Pay: $49.95

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  • Step-Up 1.25" Eyepiece to 2" Focuser
  • Twist-Lock Helical Compression Mechanism

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You Pay: $22.00

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  • For Flip Mirrors

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  • 3" Outer Diameter Front
  • 2" Inner Diameter Rear
  • Made in the USA

Availability: Special Order

Ship Time: 7-14 business days 

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  • 1.25" Barrel Front
  • 1.25" Inner Diameter Barrel Rear
  • Adds 1-3.25" (25-83mm) of Path Length
  • Made in the USA

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Ship Time: 7-14 business days 

You Pay: $33.95

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INCLUDES FREE   Value $9.99

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B&H # TEFTA MFR # ACF-2125

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  • Male 36.4mm Threading On Front
  • 1.25" Push-Fit Barrel On Rear

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B&H # COZA MFR # ZO

  • Converts 2" Eyepiece Holders to 1.25"
  • Takes Up No Focus Travel
  • Won't Interfere with Normal Focus of OTA

Availability: Special Order

Ship Time: 7-14 business days 

You Pay: $39.99

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  • Fits All Quark Models
  • Enables the Use of 2" Eyepieces
  • Brass Compression Ring Protects Eyepiece

Availability: More Coming Soon

Ship Time: 4-6 weeks 

You Pay: $45.00

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  • Threads Directly onto Corrector/Reducer
  • Powder-Coated Aluminum

Availability: Special Order

Ship Time: 2-4 weeks 

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Availability: Special Order

Ship Time: 7-14 business days 

You Pay: $29.00

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B&H # IOTTFTA100 MFR # TT-FTA100

Availability: Special Order

Ship Time: 7-14 business days 

You Pay: $15.00

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  • 1.25" Push Barrel Front
  • 1.25" Inner Diameter Barrel Rear
  • Adds 1.6" (41mm) Path Length
  • Made in the USA

Availability: Special Order

Ship Time: 7-14 business days 

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You Pay: $54.95

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B&H # JMADPT2X21E MFR # ADPT2X2.1E

  • 2" Push Barrel Front
  • 2" Inner Diameter Barrel Rear
  • Adds 2.13" (54mm) Path Length
  • Made in the USA

Availability: Special Order

Ship Time: 7-14 business days 

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B&H # JMADPT2X26E MFR # ADPT2X2.6E

  • 2" Push Barrel Front
  • 2" Inner Diameter Barrel Rear
  • Adds 2.63" (67mm) Path Length
  • Made in the USA

Availability: Special Order

Ship Time: 7-14 business days 

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You Pay: $86.95

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B&H # JMADPT2X31E MFR # ADPT2X3.1E

  • 2" Push Barrel Front
  • 2" Inner Diameter Barrel Rear
  • Adds 3.13" (80mm) Path Length
  • Made in the USA

Availability: Special Order

Ship Time: 7-14 business days 

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You Pay: $87.95

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  • 2" Push Barrel Front
  • 2" Inner Diameter Barrel Rear
  • Adds 1.5" (38mm) Path Length
  • Made in the USA

Availability: Special Order

Ship Time: 7-14 business days 

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You Pay: $58.95

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B&H # JMADPT2EXTL MFR # ADPT2EXTL

  • 2" Push Barrel Front
  • 2" Inner Diameter Barrel Rear
  • Adds 2.5" (64mm) Path Length
  • Made in the USA

Availability: Special Order

Ship Time: 7-14 business days 

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You Pay: $68.50

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B&H # JMAEP1.25 MFR # ADPT2-1.25

  • 2" Barrel Front
  • 1.25" Barrel Rear
  • Made in the USA

Availability: Special Order

Ship Time: 7-14 business days 

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You Pay: $58.50

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