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Bitte wählen Sie das passende Auslösekabel aus. Die Kompabilitätsliste mit Ihrer Kamera finden Sie unten in der Produktbeschreibung.

(Please choose a shutter release cable for your camera. You can find the compability list in the product description below.)

FREE SHIPPING to EU countries for orders over 199 Euros! NO import VAT and NO customs fees inside EU! We ship worldwide from Austria/Germany (Europe)!

If you are ordering from OUTSIDE of EU please contact us to place your order without 20% VAT.

In stock, ready to ship!

Please note that this rail is assembled by hand and fine tuned for macrophotography with custom-made parts. Please calculate always a few days for shipping your order.

*** Intermediate level rail, recommended for indoor use and magnifications up to 50X ***

The Qool Rail is an excellent choice for studio and home focus stacking work. It is recommended up to 50X and but we have some customers who are working up to 100x magnification with the Qool Rail. The minimum step size for this rail with 2mm pitch screw is 0.078125 μm (yes, it's really μm, so 0.000078125 mm) with the USB Controller, but practical step size is 0.3125 μm as we do not have equipment to test further. For higher magnifications and absolute precision you should look for the Ultra Rail Series.

This set contains the USB-Controller. The included USB controller works with a laptop or PC. All settings are done in the included software that you can download in our download areaYour camera can be triggered automatically either directly from the USB controller via shutter cable or if your camera does not support wired shutter release then it can be triggered over Sony Remote, Canon EOS Utiliy or Capture One.

If you prefer to work independently from your laptop, please choose the set with IR Controller

The rail is fully assembled, tested and fine tuned. Every single part is replaceable.

Variants to choose for your order:

1.) Length (required)

Please choose between the 200 mm or the 250 mm long rail. The travel range for the shorter variant is 120 mm, while the longer variant offers 170 mm of travel.


  • Short: 200 mm with 120 mm travel range
  • Long: 250 mm with 170 mm travel range (+ € 20.00)

2.) Aluminium boards (optional)

Recommended are aluminium boards on which you can mount the Qool rail. Included are all necessary screws, joining plates, t-nuts, ect.

Aluminium board versions:

  • Black-matte (2 x 25 cm) (+ € 19.00)
  • Black-matte (2 x 30 cm) (+ € 25.00) 


3.) Shutter Release Cable (required)

Please choose a shutter release cable for your camera. You can find the compability list in the product description below.


This kit includes:

- Black anodized fully assembled QOOL Rail with 2mm pitch screw
- MJKZZ USB-Controller 
- Nema 23 motor (standard or upgraded version)
- High quality membrance coupler
- 60mm round Arca-Swiss camera clamp with positioning poles
- Power Supply (EU plug)
1x Camera shutter cable of choice (see options below)
- Screws, T-nuts and allen keys
- Travel distance 120 mm
- Size: Length 30 cm x Width 8 cm

- Weight: 2kg (exclude camera, but with camera clamp)

We recommend to add two aluminium rails to your order to fix the Qool rail onto the table. Connectors, screws and t-nuts will be included automatically.

FREE SHIPPING to EU countries on next day! No customs fees and import VAT inside EU! We ship worldwide from Austria/Germany (Europe)!

Please select your shutter release cable:

Canon RS-C1 (2,5mm) compatible with

  • Canon EOS R, 60D, 70D, 77D, 80D, 1100D, 1000D, 750D, 600D, 550D, 500D, 450D, 400D, 350D, 300D, Rebel T1i, T2, T2i, T3, T3i T4i, T5, T5i, T6i, T6s, SL1, SL2, XSi, Rebel XS, Rebel XTi, Rebel XT, Rebel, Kiss X3 Digital, Kiss X2, Kiss X, Kiss N, Kiss F, Kiss, EOS ELAN 7/7E, ELAN 7NE, ELAN II/IIE, Rebel 2000, Rebel GII, Rebel G, Rebel T2, Rebel Ti (uses Canon E3 connector), and others...
  • Canon Powershot G16 / G10 / G11 / G12 / G15 / G5x / G3x / G1x / G1x Mk II, and others...
  • Olympus OM-D E-M1 Mark II, OM-D E-M1X, OMD EM1 Mark III, E-M5 Mark III, replaces original Olympus RM-CB2
  • Pentax 645Z, K-1, K-01, K-3, K-5, K-7, K200D, K110D, K100D, K100D Super, K20D, K10D, MZ-6, MZ-L, ZX-L, *ist D/DS/DS2/DL/DL2/K10 
  • Contax N Digital, 645, NX, N1 
  • Hasselblad H/H1/H2/H2D/H1D 
  • Samsung GX-1S, GX-1L, GX-20, GX-10 
  • Sigma SD1, SD1 Merrill, SD15

    Canon RS-C3 compatible with

    • Canon EOS 50D, 40D, 30D, 20D, 20Da, 10D, 7D, 7D Mark II, 6D, 6D Mark II, 5D, 5D Mark II, 5D Mark III, 5D Mark IV 1Ds, 1Ds Mark II, 1Ds Mark III, 1D, 1D Mark II, 1D Mark IV, 1D-X, 1D-X Mark II, D60, D3, and others...

    Nikon MC-DC2 (N3) compatible with

    • Nikon Z6, Z7, Df, D90, D600, D610, D750, D3100, D3200, D3300, D5000, D5100, D5200, D5300, D5500, D5600, D7000, D7100, D7200, and others...

    Nikon MC-30 (N10) compatible with

    • Nikon D850, D810./D810A, D800/D800E, D700, D500, D300/D300S, D200, D100 (via MB-D100 battery grip), D5, D4/D4s, D3X, D3, D2H, D2X, D2Xs, D1X, D1H, D1, F100, F90X, F90, F6, F5, and others...
    • Kodak DSC-14n. DSC Pro SLR/n, DSC Pro SLR/c, and others...
    • Fujifilm FinePix S5 Pro, S3 Pro, and others...

    Sony RM-VPR1 compatible with

    • Sony A58, NEX-3NL, A7, A7III, A7R, A7RII, A7RIII, A7SII, A9, A3000, A6000, HX300, RX100 II, RX10 IV, and others...

    Sony RM-S1AM compatible with

    • Sony A35, A33, A35, A37, A55, A57, A65, A67, A77, A99, A550, A580, A700, A850, A900, and others...
    • Minolta cameras

    Olympus UC1 compatible with

    • Pen XZ-1, E-PL2, Ep-1, Ep-2, E-P1, EVOLT E-620, E-520, E-510, E-450, E-420, E-410, E-400, E-30, SP-590UZ, SP-570UZ, SP-565UZ, SP-560UZ, SP-550UZ, SP-510UZ, OM-D E-M5, OM-D E-M5 MarkII, OM-D E-M1, E-PM2, and others...

    Panasonic CL-L1 compatible with

    • Panasonic DMC-FZ50,DMC-FZ50K,DMC-FZ50S, DMC-FZ30,DMZ-FZ150,DMC-FZ30K, DMC-FZ30S, DMC-FZ20 and others...
    • Leica V-LUX 1, DigiLux 3, DigiLux 2

    Fujifilm RR-100 compatible with

    • Fujifilm GFX 50S, GFX 50R, X-H1, X-Pro2, X-T4, X-T3, X-T2, X-T1, X-T20, X-T10, X-T100
    • Fujifilm X-E3, X-E2S, X-E2, X-E1, X-A5, X-A10, X100F, X100T, X70, X30, XF10

    If your camera model or compatible shutter release cable is not listed please contact us.

    Within the EU, the goods usually arrive within a few working days. Deliveries outside of the EU can take from just over a week to two weeks. Even an exchange or return within 14 days can be handled more quickly, cheaper and less complicated on the MJKZZ.DE page, if the items only need to be sent back to Germany/Austria. For large orders OUTSIDE of EU contries, it is possible that the shipping costs need to be calculated manually becasue of insurance. But we only charge the real shipping costs!

    If you are ordering OUTSIDE of EU: Please contact us to place your order without VAT. We will send you an invoice excluding 20% tax.

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