NOVOFLEX BAL-NIKZ User manual

Page 8
Information
For more information, advice and tips concerning our products contact your photo dealer, the
distributor of NOVOFLEX products in your country (have a look at the “Where to buy“ section
at our website to find your distributor) or visit our website www.novoflex.com
For personal advice about possible accessories which is suitable for your NOVOFLEX product
please contact the following phone number or send us an E-mail.
NOVOFLEX Phone: [phone]
NOVOFLEX E-Mail: mail@novoflex.com
© NOVOFLEX Präzisionstechnik GmbH
Brahmsstraße 7
D-87700 Memmingen
Phone [phone], Fax [phone]
Email mail@novoflex.com, Internet www.novoflex.com
CASTEL-MICRO
This electronically controlled focusing
rack has been specially developed for
focus stacking in close-up and extreme
macro photography of, e.g., insects,
minerals, scientific documentation and
much more. The CASTEL MICRO
has a maximum travel distance of 100
mm and its smallest repeatable step
distance is 0.2 micrometer.
Automatic
Bellows Unit BAL-NIKZ
USER MANUAL
Application Example: Use with CASTEL Mini II focusing rack and optional accessories.

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Nomenclature
1 Camera connector 8 Connection cable
2 Adapter rear standard RETRO-FLEX 9 Release button lens
3 Locking screw rear standard (2x) 10 Drive knob bellows extension
4 Lens connector 11 Dovetail guide (ARCA-type)
5 Adapter front standard FLEX-RETRO 12 Threaded hole for video-pin (2x)
6 Locking screw front standard (2x) 13 1/4“ Threaded hole (3x)
7 Locking knob bellows extension 14 3/8“ Threaded hole (3x)
1 2 3
1
1
7 8
9 10 11
54 6
For better illustration, the right
and left views are shown here.
Rear standard
Lens side
Top view: The scale shows
the bellows extension
Front standard
Page 7
Accessories Recommendations
Stepping Rings
If your lens has a filter diameter other than
58mm and you want to mount the lens in
retro position (see page 5) on the front
standard a stepping ring is required for the
adaptation.
Focusing Racks
For focusing by changing the distance, we recommend our stable focusing racks of the CASTEL
series. These include:
Lens filter
diameter
Stepping ring
(order code):
37mm REDUZIERRING 58/37
46mm REDUZIERRING 58/46
49mm REDUZIERRING 58/49
52mm REDUZIERRING 58/52
55mm REDUZIERRING 58/55
62mm REDUZIERRING 58/62
67mm REDUZIERRING 58/67
72mm REDUZIERRING 58/72
77mm REDUZIERRING 58/77
82mm REDUZIERRING 58/82
CASTEL Mini II
Our smallest focusing rack has an adjustment travel of
10cm. Mounting is possible on any standard tripod head or
directly on the quick releases Q=BASE II or Q=MOUNT.
CASTEL Q
This focusing rack is equipped with a dovetail quick-re-
lease on top and holds clamping plates of the Q system
(ARCA UNIQ/C compatible). The adjustment travel is
12.5cm. Shown here with the adjustment handle CAST-
FINE for even finer settings of the slider, e.g. for focus
stacking.
CASTEL XQ II
Being only 25cm in length, this focusing rack offers a cam-
era movement of 37.5cm thanks to the new and integrated
Q=MOUNT XD cross quick-release. When using a sec-
ond focusing rack, e.g. the CASTEL-Q, CASTEL Mini II
or CASTEL-XQ II a cross focusing rack for precise adjust-
ment in two directions can be set up within seconds.

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Practical Tips
• The exposure increase is already taken into account for cameras with internal mea-
surement (TTL).
• Turn off the autofocus of your camera or lens as it will overdrive in most cases. Fo-
cusing in the macro range is usually done by changing the lens-to-object distance.
• Since the current lens designs are extremely different today, it is no longer possible
to establish a general relationship between bellows extension and magnification.
Nevertheless, to determine the magnification individually for your system, proceed
as follows:
Use the desired bellows extension, photograph vertically a ruler and determine the
width of the image in mm. Now divide the sensor width of your camera by the thus
determined value.
Example: With a full-frame camera (36mm sensor width) and 18mm image width,
you have a magnification of 2: 1 (36: 18 = 2: 1)
• The included RETRO reverse adapters can also be used without the bellows unit
to mount a lens in retro position directly on the camera.
• Using manual lens heads, magnifying lenses or lenses with the 39 mm Leica thread
is possible for special purposes. For this, adapter rings are available as optional ac-
cessories. We are happy to advise you in this regard!
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Product Description
The automatic bellows BALCAN-AF enables Nikon Z photographers to penetrate the near and
macro range while retaining all the control functions of their camera. All electronic functions and
information are transferred between the camera and the lens. The BAL-NIKZ is suitable for all
cameras of the Nikon Z system and for all Z-Nikkore (maximum diameter lens: 90mm). The lens
can be mounted in normal position or in retro position on the front standard. In the latter case,
a stepping ring (see page 7) is required, in case your lens has a filter diameter other than 58mm.
The automatic bellows unit consists of the reverse adapters NIKZ-RETRO with camera connec-
tor (1), lens connector (4) and connecting cable (8), the bellows unit BAL-F with drive knob (10)
and locking knob (7) and the two adapters RETRO-FLEX (2) and FLEX-RETRO (5) connect-
ing the reverse adapters to the bellows unit. With the help of the Locking screws (3) and (6), each
two times available, the two adapters are attached to the rear- and front standard of the bellows.
The bellows extension can be changed with the drive knob (10) while the locking knob (7) is
open. By tighten up the locking knob (7) the extension is fixed. For reproducible work, the guide
rail scale, which shows the bellows extension, can be seen from above.
The bellows unit is equipped with a dovetail guide (11) for direct mounting on a NOVOFLEX
quick-release of the Q=System (ARCA / UNIQ/C compatible). The safety pin of a NOVO-
FLEX quick-release engages into the milling cut-out and prevents unintentional slipping out of
the rack if the corresponding clamping screw was accidentally not fully tightened. Alternatively,
the 1/4 “or 3/8” threaded holes (13) or (14) can be used for mounting on a focusing rack or tripod
head. The installation of a video-pin (threaded hole 12) serves as anti-twist protection.
3 6
7
10 12 13 14
Congratulations on the purchase of your new automatic bellows unit BAL-NIKZ. Even if the
operation is very simple, we want to give you some tips on how to handle your BAL-NIKZ from
the very beginning.
View of the bellows unit
from below.
Cut-out for the safety pin
of a NOVOFLEX quick
release unit.

Page 4
1. The camera-side adapter ring RETRO-FLEX (2) is screwed into the camera connector (1) of
the RETRO reverse adapters. The camera is attached and locked accordingly.
2. The lens-side adapter ring FLEX-RETRO (5) is screwed into the lens connector (4) of the
RETRO reverse adapters. The lens is now inserted in the bayonet of the lens connector and
locked.
3. Insert both units into the connection openings of the bellows unit BAL-F and lock them with
the two locking screws (3) and (6) on the standards. Disassembly is carried out after releasing
the corresponding release button on the camera. To release the lens connector (4) from the
lens, push the release button (9) in the direction of the engraved arrow.
Operation
For close-up and macro shots, the image section (magni-
fication) is determined only by the length of the bellows
extension. The length can be changed with the drive
knob (10). To loosen or clamp the rack, use the locking
knob (7).
Focusing is done by changing the lens-to-object dis-
tance. With free hand shots one achieves this by chang-
ing the posture. When shooting from a tripod or on a
copy stand this is done with the help of a focusing rack.
Recommended focusing racks can be found on page 7.
Assembly of all components, lens in normal position (state of delivery)
This classic way of mounting is used with focal lengths from 50mm.
4 1
5
FLEX-RETRO
2
RETRO-FLEX
RETRO reverse adapters
10
6
3
7
6
3
6
6
3
3
7
7
3
3
Page 5
The lens in retro position on the bellows unit
This type of mounting is recommended for focal lengths of less than 50mm, as the distance to
the subject is longer than for classical installation. The lens is mounted in retro position on the
front standard
The assembly corresponds to the installation in normal position, but this time the lens and not
the lens connector is screwed into the lens-side adapter ring 58mm bellows unit (FLEX-RETRO,
5). If the lens has a different filter diameter than 58mm, appropriate stepping rings (see page 7)
are optionally available as accessories. The lens connector (4) of the reverse adapters is inserted
into the bayonet ring of the lens.
For lenses with larger front lens diameter, a spacer is available to allow attachment to the front
standard. Alternatively, the installation can be made reversed with the lens attached to the rear
standard.
To disassemble, release the corresponding unlock button on the camera body. To dismount the
lens connector of the reverse adapters from the lens, push the unlock button (9) in the direction
of the engraved arrow. Now the lens can be unscrewed from the lens connector FLEX-RETRO
(5) of the reverse adapters.
Front standard Protective filter 58 mm
(optional accessory)
Rear standard
nd
4
4 1
1
5
FLEX-RETRO
2
RETRO-FLEX
RETRO reverse adapters
Installation example: Mounting
of the lens in retro position