asahi-pentax-6x7-extension-tube-set-001.jpg
asahi-pentax-6x7-extension-tube-set-001.jpg

Asahi Pentax 6x7 Extension Tube Set

£175.00

Asahi Pentax 6x7 Extension Tube Set : EXE++
Asahi Pentax 6x7 Extension Tube 1 : EXE++
Asahi Pentax 6x7 Extension Tube 2 : EXE++
Asahi Pentax 6x7 Extension Tube 3 : EXE++

Exquisite condition, very slight signs of careful light use

The Asahi Pentax 6x7 Extension Tube Set (Inner Bayonet) comes as three rings
14mm, 28mm and 56mm for lenses 55mm-300mm, retaining auto-diaphragm, while an Outer Bayonet set (23mm, 46mm) exists for 400mm+ lenses, these tubes increase magnification for close-ups but require exposure compensation, with individual weights around 75g, 90g, 125g respectively for the inner set.

Asahi Pentax 6x7 Extension Tube Set : EXE++
Asahi Pentax 6x7 Extension Tube 1 : EXE++
Asahi Pentax 6x7 Extension Tube 2 : EXE++
Asahi Pentax 6x7 Extension Tube 3 : EXE++

Exquisite condition, very slight signs of careful light use

The Asahi Pentax 6x7 Extension Tube Set (Inner Bayonet) comes as three rings
14mm, 28mm and 56mm for lenses 55mm-300mm, retaining auto-diaphragm, while an Outer Bayonet set (23mm, 46mm) exists for 400mm+ lenses, these tubes increase magnification for close-ups but require exposure compensation, with individual weights around 75g, 90g, 125g respectively for the inner set.

  • Asahi Pentax 6x7 body : MINT- (new closed cell foam light seals)
    Asahi Pentax 6x7 Micro-Prism Focus Screen : MINT-
    Asahi Pentax 6x7 ELF: MINT-

    Exquisite condition, very slight signs of careful light use.
    Easily the best in UK

    UK Grading Standard
    All items are mechanically and optically MINT: Working flawlessly like new.
    Cosmetics are graded as follows:
    MINT  = Like new
    MINT- = Exceptional condition, invisible signs of use
    EXE++ = Exquisite condition, very slight signs of careful light use
    EXE = Excellent condition, signs of light careful use

  • Optics are MINT, clean, clear, crisp and super sharp
    No haze
    No fog
    No fungus
    No separation
    No scratches
    No wipe marks

  • Official Asahi Pentax service with 6mths warranty
    All factory tolerances meticulously checked.
    Mechanically MINT
    Film tested with TTL and SMC Takumar 6x7 105mm lens.
    Shutter speeds spot on.
    Frame spacing even (wind on and counter mechanism consistent as designed).
    Exposures even across the frame (shutter curtain travel consistent as designed).

  • Standard 6 months Warranty

    Extended Warranty :
    1yr £50
    2yrs £75
    3yrs £100

  • The dispatch time is 5-7 days
    Free UK postage is with Royal Mail Special Delivery
    International shipping price depends on country. It is tracked and signed and average cost is £38
    You may collect in person if required but message us before purchase
    Contact details are at 'Contact Us' page.

  • Pentax 6x7 Auto Extension Tube Set (Inner Bayonet)

    • Components: Three tubes: #1 (14mm), #2 (28mm), #3 (56mm).

    • Compatibility: Used with Pentax 6x7, 67, 67II cameras and lenses from 55mm to 300mm.

    • Function: Retains automatic diaphragm function for lenses.

    • Weight (Approx.): #1: 75g, #2: 90g, #3: 125g (or ~287g total).

    • Use: Can be used individually or combined for greater magnification. 

    Pentax 6x7 Extension Tubes (Outer Bayonet)

    • Components: Two tubes: A (23mm), B (46mm).

    • Compatibility: For Takumar/6x7 lenses from 400mm to 1000mm.

    • Weight (Approx.): A: 110g, B: 150g. 

    General Specs & Notes

    • Purpose: Allows for extreme close-up photography by extending lens-to-film distance.

    • Exposure: Requires exposure compensation (light loss) as extension increases; refer to manual tables for specifics.

    • Material: Metal body, typically black.