Technical Specifications - Tasco 56TN Manuel Du Propriétaire

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1. Remove tripod (O) from the box.

2. Stand tripod and spread legs. Loosen adjusting locks on each leg. Grab mount and lift. Extend the tripod legs to

the desired height (at equal lengths) and tighten each leg's adjusting locks to hold it in position (Fig. 1).

3. Using the accessory tray set screw, attach the accessory tray (R) to its mount or housing.

NOTE The guides for the correct setting are in the bottom of the tray. Make sure the flanges stay within the guides for

NOTE:

proper mounting.

4. Remove telescope main body (J) from the box. Unscrew mounting bolt (B) from telescope base. Place telescope

body onto tripod mount (M). Insert bolt through tripod mount (Fig. 2c) and tighten securely.

5. Remove the finderscope (I) from the box. Place the finderscope in the finderscope bracket and secure with three

finderscope bracket set screws (Fig. 2a).

6. Insert diagonal (E) into the focus tube (Fig. 6n). Secure by tightening small retaining screw.

7. Use the micro-altitude adjusting knob (Fig. 4i) and the azimuth adjusting knob (Fig. 4j) in the tripod mount to

move the telescope as desired.

NOTE:

NOTE Diagonal is only to be used in combination with the eyepieces (oculars).

NOTE:

: Diagonal is only to be used in combination with the eyepieces (oculars).

Never use the diagonal and Barlow at the same time.

8. Insert eyepiece (Fig. 6k) into diagonal (Fig. 6n). Secure by tightening small retaining screw.

NOTE In all astronomical telescopes, the image appears upside down. With the use of the diagonal the image appears

: In all astronomical telescopes, the image appears upside down. With the use of the diagonal the image appears

NOTE:

erect but with a left to right inversion (mirror like). To use the

telescope for terrestrial view and to correct the mirrored image, remove the diagonal and replace with the erecting eyepiece.

9. To use the Barlow, insert Barlow into the focus tube. Secure by tightening small retaining screw. Insert eyepiece

into open end of Barlow and secure (Fig. 5l). The telescope is now fully assembled and ready for use.

10. Models 56TN, 57TN and 301051N: for terrestrial viewing - 35X

a. Remove the diagonal mirror/eyepiece assembly.

b. Insert the erecting eyepiece and tighten the ocular screw (Fig. 7o). You will now

see an erected image.

c. The 35X erecting eyepiece is also a 14 power microscope when the objective end (the end

inserted into the focusing tube for terrestrial viewing) is placed flat on an object and viewed

through the eyepiece (Fig. 8). Gently push/pull the eye piece to focus. Before re-using for

terrestrial viewing, fully push the eyepiece in.

CAUTION: Viewing the sun can cause permanent eye damage. Do not view the sun

with this product or even with the naked eye.

56TN

Objective

Diameter:

50mm (1.96")

Focal Length:

600mm

Eye Lenses:

H6mm/H12.5mm 12.5mm

Barlow:

Erecting

Eyepiece:

35X

Maximum

Magnification:

200X

Accessories:

Diag. mirror,

2X Finderscope

12.5mm Eye Lens Power:

12.5mm with 3X Barlow:

18mm Eye Lens Power:

Tasco 56TN-57TN-301051N-301004N-301005N.indd 5

INSTRUCTIONS FOR TELESCOPE MODELS

56TN / 57TN / 301004N / 301005N / 301051N