Takahashi FC-76DC Objective Unit for FS-60CB
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 Takahashi FC-76DC Objective Unit for FS-60CBTakahashi FC-76DC Objective Unit for FS-60CB 

Takahashi FC-76DC Objective Unit for FS-60CB

£942.00✓ 2 year warranty

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Special shipped 10-15 working days
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About this product

Model:  tak_fc-76dc_og_tfk707650
Part Number:  TFK07650

Upgrade the FS-60CB to a 76mm doublet APO. 

To be used with FS-60CB rear unit. 

Specifications

Spec. FC-76DC
Optical design Fluorite Doublet
Optical mounting Air spaced (Fluorite in front)
Optical coatings Fully Multi-Coated
Aperture 76mm
Standard
Focal length 570mm
Focal ratio F/7.5
With 76D FL Field Flattener
Focal length 594mm
Focal ratio F/7.8
Image circle 40mm
Metal Backfocus Distance 56mm
With FC/FS MFL1.04X Field Corrector
Focal length 589mm
Focal ratio F/7.8
Image circle 44mm
Backfocus length 85mm
With 76D RD Focal Reducer
Focal length 417mm
Focal ratio F/5.5
Image circle 36mm

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