estiastis klp!!!!!!!!!!!!!

[Nakis]

Gia xara se olous……..

Tha ithela na sas kano tin ekis erotisi opioi bebaia kserete………….

Edo kai arketo kero psaxno gia estiasti gia to scope moy (starfinder 8” images/smiles/icon_wink.gif o opios osoi ton exoyn ipostei tha gnorizoune bebaia oti den einai o kaliteros dinatos poy tha mporouse na exei ena scope………..(ti dinatos xalia einai………………….)telos panton irthe i ora omos na ton allakso,kai tha ithela tin boithia sas.an mporeite bebaia…..

Ksero oti ta akoysta onomata ston xoro enai tis jmi.Tha ithela ena metaliko estiasti me moteraki pano (na estiazei automata)kai na kanei kai gia to scope mou………na sas thimiso ta scope ayta exoyn 2 theseis gia ton kathrefti kai estiako logo f/6….ti tha moy protinate kai apo poy ?kai an ginete kai tin timi tou se eura….an exei kapios tin sxetiki empiria me ayta(toys estiastes)boithane katholou stin photgrafia i mpa….. ?

Oso na nai kati prepei na mporo na paro apo ton Ari ayto to kalokairi………

Ayta gia tora……Eyxaristo prokatabolika……

Filika Nakis

[aristarchus]

Νάκη,

 

Τα δύο μεγάλα ονόματα είναι το JMI και το Technical Innovations RoboFocus. To JMI θα το βρεις για περίπου 550$ οπου το RoboFocus είναι αρκετά λιγότερο (τιμές που αναφέρω είναι για ΗΠΑ).

 

Η διαφορά μεταξύ τα δύο παρόλο που είναι αυτόματα είναι το "αυτόματο τμήμα" ... το RoboFocus λειτουργεί με το σύστημα σου όπως είναι τώρα (αν θέλεις) απλά προσ8έντοντας μια κορδέλλα. Το JMI χρειάζετε δύο τμήματα ... τον JMI εστιαστή + SmartFocus η τoν JMI εστιαστή + RoboFocus (π.χ.).

 

Φυσικά είναι φανερό ότι η αγορά του RoboFocus είναι η ποίο λογική.

[giorgosgr]

File Naki,

oi JMI kostizoun sxedon pio poly apo oti olo to theleskopio meade starfinder!

Deyteron h sthriksh tou sygkrekrimenou den endeiknytai gia makras ektheshs astrophotografies.

Kalyterh lysh kai sxetika oikonomikh einai kata thn tapeinh mou gnwmh o klassikos 2" rack and pinion Vega 3 estiasths ths University Optics h gia ligo parapanw xrhmata o Crayford style phase 4 (www.universityoptics.com).Den exei moter alla den nomizw oti kati tetoio sou einai kai aparaithto...

 

Katharous ouranous

[orion]

Geia xara Nakis!

Sorry pou apantaw 1-2 mhnes meta, alla to kalokairi mia h eksetastikh

mia oi diakopes de polydiabaza th lista images/smiles/icon_sad.gif

To ksereis oti kai egw exw to idio thleskopio (stis 6"). De 8ymamai

an sou eixa pei gia thn allagh pou ekana ston estiasth otan eixame synanth8ei.

An den ton exeis alla3ei akoma, elpizw ta parakatw na boh8hsoun.

Arxika, eimouna tyxeros giati brhka ton JMI NGF-DX3 sthn Ellada apo kapoion pou

ton eixe parageilei apo Amerikh, thn periodo pou xalase o dikos mou (o plastikos tou

Starfinder ths Meade).

To prwto pragma pou 8a parathrhseis (ektos apo thn olometalikh kataskeyh) einai oti

h bash tou focuser einai epipedh, se anti8esh me auton ths Meade pou exei thn

kampylothta tou swlhna. Telika ayto apodeix8hke oti den einai problhma kai

de xreiasthke na kataskeyastei kati gia na efarmosei. An bidw8ei kala epanw

sto swlhna 8a einai OK, enw me ayto ton tropo mporeis na ey8ugramiseis

kai ton focuser me to kentro tou swlhna de3ia-aristera.

To pragmatiko problhma einai oti oi bides DEN briskontai sthn idia 8esh kai

akoma xeirotera, o swlhnas tou JMI einai MEGALYTEROS apo to anoigma pou brisketai

sto swlhna tou thleskopiou, opote xreiazetai na to megalwseis.

Arxika ebgala entelws to deytereuon katoptro mazi me to spider ka8ws kai to kyriws

katoptro, pragma pou to 8ewrw aparaithto (ektos kai an exeis poly kalo drapano me

a3esouar akribeias kai poly gera neyra images/smiles/icon_smile.gif )

Me poly prosoxh markara 4 kainouries trypes kai tis anoi3a me hlektriko trypani,

enw to anoigma to fardyna me lima gia 3ylo me strogylemenh epifaneia.

Phre arketes wres douleias, alla twra ola douleyoun enta3ei.

Gia tou logou to alh8es katafera na parw kai mia fwtografia toy Arh ton Iounio

kai mporw na pw oti o DX3 einai uperarketos afou shkwnei th videocamera(1kg) aneta:

http://users.hol.gr/~jonnyb/images/mars-16_6_2003.jpg

Ena taleytaio (mikro) problhma einai oti h diadromh pou exei einai ligo mikroterh

kai isws xreiastei enas mikros swlhnas proektashs se kapoies periptwseis.

 

Ayta kai elpizw na mh sas kourasa,

Yiannis

 

PS Exeis parei kamia foto tou Arh? Emena exoun fygei oi aderfes mou diakopes kai

exw 3emeinei xwris videocamera images/smiles/icon_smile.gif Oti kanw mallon meta thn anti8esh ...