In stock, ready to ship in 3-5 days!

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.

*** Professional level rail, recommended for indoor use and microscope objectives up to 100X ***

For those who are looking for the automated and motorized focus stacking rail with the smallest pitch in the world. We listened to our customers who wanted to go further than 1mm pitch!

The XTREME PRO (or Extreme Pro) rail was engineered by us specially for extreme macrophotography and is the only automated macro rail in the world for focus stacking with a lead screw pitch of 0,5 mm and a travel distance of 90 mm!

This gives you finer and more precise steps for supporting microscope objectives with magnifications up to 100X! The pitch is one of the most important value for focus stacking. The smaller the pitch, the smaller the possible minimum step size. Per definition (without using any motor controller) a pitch of 1 mm means that the camera moves 1 mm per full one turn of the motor. Our XTREME PRO rail moves the camera only 0,5 mm for each full turn of the motor.

Our stepper motor is able to step 400 times per turn and both controllers (IR and USB version) support micro steps up to 1/128. This results in 400 * 128 = 51,200 motor steps per turn.

With 0,5 mm pitch on our XTREME PRO rail each step moves the camera 0.0097 µm (0.0000097 mm). This small step is not measurable by us anymore, but tests with a 100X microscope objective from Mitutoyo (NA of 0,55) at 0.1 µm steps shows the exact and fine movement for each step. And even for such a high magnification like 100X the minimum step size is recommended to be between 0,3 and 0,4 µm.

Compared to the Ultra series that also supports very small step sizes for 100X microscope objectives, the XTREME series is for professionals who are looking for the best available solution on the market at a still affordable price. Compared to the Ultra Mini with a pitch of 1 mm and travel distance of 45 mm the XTREME PRO has 0,5 mm pitch and 90 mm travel distance.

It comes with the following:

1x New MJKZZ XTREME PRO macro rail with 0,5 mm pitch and 90 mm travel distance
1x Powered by 0.9 degree motor (400 steps/rev)
1x NEW IR/WIFI/USB MJKZZ controller with 2 IR remotes (stand alone, no laptop required)
1x 65mm round Arca Swiss camera quick release system
1x 12V 5A power supply (EU-plug)
1x Black anodized aluminum board (25cm long) on which the rail is mounted
1x Camera shutter cable of your choice (see options)

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.

Please note that camera, microscope objective and tube system on the photos are not included in this set and only for demonstration purposes.

XTREME PRO Rail Kit (incl. IR/WIFI/USB-Controller)